v1.13.4

Bugfixes:

• stop printing warning when compact index versions file is rewritten (#5064, @indirect)
• fix parent directory is world writable but not sticky error on install (#5043, @indirect)
• fix for uninitialized constant Bundler::Plugin::API::Source error (#5010, @hsbt, @aycabta)
• make update options for major, minor, and patch updates consistent (#4934, @chrismo)

1.13.3 (2016-10-10)

Bugfixes:

• add support for weak etags to the new index (@segiddins)

1.13.2 (2016-09-30)

Bugfixes:

• allow Settings to be initialized without a root directory (@m1k3)
• allow specifying ruby engines in the gemfile as a symbol (#4919, @JuanitoFatas)
• avoid an exception when using bundler/deployment with Vlad (@srbaker)
• ensure redefined methods have the same visibility as the one they're replacing, fixing Kernel.require failing on JRuby (#4975, @segiddins)
• ensure that Bundler won't complain about a corrupt lockfile when no lockfile exists when using gemspec in the Gemfile (#5006, @segiddins)
• fail gracefully when parsing the metadata for a gemspec from the compact index fails (@segiddins)
• fix system gems not being copied to --path on bundle install (e.g. --deployment) (#4974, @chrismo)

Performance:

• avoid parsing the lockfile twice when evaluating gemfiles (@segiddins)

1.13.1 (2016-09-13)

Bugfixes:

• ensure that Gem::Source is available, fixing several exceptions (#4944, @dekellum)
• ensure that dependency resolution works when multiple gems have the same dependency (#4961, @segiddins)

1.13.0 (2016-09-05)

This space deliberately left blank.

1.13.0.rc.2 (2016-08-21)

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.3

Bugfixes:

• add support for weak etags to the new index (@segiddins)

1.13.2 (2016-09-30)

Bugfixes:

• allow Settings to be initialized without a root directory (@m1k3)
• allow specifying ruby engines in the gemfile as a symbol (#4919, @JuanitoFatas)
• avoid an exception when using bundler/deployment with Vlad (@srbaker)
• ensure redefined methods have the same visibility as the one they're replacing, fixing Kernel.require failing on JRuby (#4975, @segiddins)
• ensure that Bundler won't complain about a corrupt lockfile when no lockfile exists when using gemspec in the Gemfile (#5006, @segiddins)
• fail gracefully when parsing the metadata for a gemspec from the compact index fails (@segiddins)
• fix system gems not being copied to --path on bundle install (e.g. --deployment) (#4974, @chrismo)

Performance:

• avoid parsing the lockfile twice when evaluating gemfiles (@segiddins)

1.13.1 (2016-09-13)

Bugfixes:

• ensure that Gem::Source is available, fixing several exceptions (#4944, @dekellum)
• ensure that dependency resolution works when multiple gems have the same dependency (#4961, @segiddins)

1.13.0 (2016-09-05)

This space deliberately left blank.

1.13.0.rc.2 (2016-08-21)

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.12.6

Bugfixes:

• add support for weak etags to the new index (@segiddins)

1.12.5 (2016-05-25)

Bugfixes:

• only take over --help on bundle exec when the first two arguments are exec and --help (#4596, @segiddins)
• don't require require: true dependencies that are excluded via env or install_if (@BrianHawley)
• reduce the number of threads used simultaneously by bundler (#4367, @will-in-wi)

1.12.4 (2016-05-16)

Bugfixes:

• ensure concurrent use of the new index can't corrupt the cache (#4519, @domcleal)
• allow missing rubygems credentials when pushing a gem with a custom host (#4437, @Cohen-Carlisle)
• fix installing built-in specs with --standalone (#4557, @segiddins)
• fix bundle show when a gem has a prerelease version that includes a - (#4385, @segiddins)

1.12.3 (2016-05-06)

Bugfixes:

• fix uncoditionally writing .bundle/config when running bundle install (@segiddins)
• fall back to the dependency API and the full index when the home directory is not writable (@segiddins)

1.12.2 (2016-05-04)

Bugfixes:

• fix modifying a frozen string when the resolver conflicts on dependencies with requirements (#4520, @grzuy)
• fix bundle exec foo --help not showing the invoked command's help (#4480, @b-ggs)

1.12.1 (2016-04-30)

Bugfixes:

• automatically fallback when the new index has a checksum mismatch instead of erroring (@segiddins)
• fix computation of new index file local checksums on Windows (#4472, @mwrock)
• properly handle certain resolver backtracking cases without erroring (@segiddins, #4484)
• ensure the $LOAD_PATH contains specs' load paths in the correct order (@segiddins, #4482)

1.12.0 (2016-04-28)

This space intentionally left blank.

1.12.0.rc.4 (2016-04-21)

Bugfixes:

• don't fail when bundle outdated is run with flags and the lockfile contains non-semver versions (#4438, @RochesterinNYC)

1.12.0.rc.3 (2016-04-19)

Bugfixes:

• don't allow new attributes to dirty a lockfile when running bundle exec, -rbundler/setup, or bundle check (@segiddins)

1.12.0.rc.2 (2016-04-15)

Features:

• bundle outdated handles all combinations of --major, --minor, and --patch (#4396, @RochesterinNYC)

Bugfixes:

• prevent endless recursive copy for bundle package --all (#4392, @RochesterinNYC)
• allow executables that are loaded to exit non-0 via an at_exit hook when invoked by bundle exec (@segiddins)
• nested invocations of bundle exec properly preserve the $PATH and $GEM_PATH environment variables (@segiddins)

1.12.0.rc (2016-03-13)

Performance:

• Download gem metadata from globally distributed CDN endpoints (#4358, @segiddins)

Bugfixes:

• handle Ruby pre-releases built from source (#4324, @RochesterinNYC)
• support binstubs from RubyGems 2.6 (#4341, @segiddins)
• handle quotes present in in PATH (#4326, @segiddins)

1.12.0.pre.2 (2016-02-26)

Performance:

• speed up bundle exec by loading the executable whenever possible, saving roughly .2 seconds per invocation (@segiddins)

Features:

• add a --patch flag for bundle outdated (@RochesterinNYC)
• add Bundler.clean_env and Bundler.original_env (#4232, @njam)
• add --frozen support to bundle package (#3356, @RochesterinNYC)

Bugfixes:

• place bundler loaded gems after -I and RUBYLIB (@Elffers)
• give a better error message when filesystem access raises an EPROTO error (#3581, #3932, #4163, @RochesterinNYC)
• give a better error message when both --deployment and --system are used together (@RochesterinNYC)
• fix $PATH being preserved for use in Bundler.with_clean_env (#4251, @segiddins, @njam)
• give a better error message when running bundle outdated in frozen mode (#4287, @RochesterinNYC)
• handle when http_proxy is set to :no_proxy in the rubygems configuration (#4294, @segiddins)
• give a better error message when authentication details aren't properly escaped (#4288, @RochesterinNYC)
• fix bundle outdated --minor to only report updates that match the current minor version (@RochesterinNYC)
• fix extra dependencies being resolved unnecessarily (#4276, @segiddins)
• give a better error message when missing specs due to platform mis-matches (#4259, @RochesterinNYC)
• skip rebuilding extensions for git gems if they are already built (#4082, @csfrancis, @indirect, @segiddins)
• fix bundle install not installing when the no_install setting is set (#3966, @chulkilee, @segiddins)

1.12.0.pre.1 (2016-02-09)

Performance:

• speed up bundle install and bundle update by using the new compact gem index (@segiddins, @fotanus, @indirect)
• speed up bundle exec by avoiding loading the gemfile twice (#2951, #2952, @segiddins)

Features:

• add support for using version operators to specify ruby versions in the Gemfile (@jtarchie)
• redirect --help flag for plugins to that plugin's man page (@RochesterinNYC)
• support probing a mirror with a fallback timeout (#4128, @pcarranza)
• add --full-index option to bundle lock (@segiddins)
• support running with frozen string literals (@deepj, @segiddins)
• add --major and --minor options to bundle outdated (#3805, @cirdes)
• allow passing a custom ui to bundler/inline (@lamont-granquist)
• add support for ruby 2.4 (#4266, @segiddins)
• add bundle outdated --parseable for machine-readable output (@RochesterinNYC)

Bugfixes:

• fix bundle package --all recursing endlessly (#4158, @RochesterinNYC)
• fail fast on more errors when fetching remote resources (#4154, @RochesterinNYC)
• give a better error message when a given git commit can't be found (#4140, @doy)
• give a better error message when bundle clean doesn't have sufficient permissions (#4170, @RochesterinNYC)
• give a better error message when reading a bundler config file fails (@segiddins)
• restrict platforms when referencing a gemspec in the Gemfile to those defined in the gemspec (#4102, #4150, @smellsblue)
• fix bundle gem with minitest to use the correct rake task (@kotoshenya)
• give a better error message when ssl isn't available (#4054, @RochesterinNYC)
• print the original require error when Bundler.require fails (#4182, @RochesterinNYC)
• give a better error message when certain resources are temporarily unavailable (#4183, @RochesterinNYC)
• fix returning case-sensitive gem mirror URIs on ruby 2.3 (@segiddins)
• ignore colorized output from git when determining the current branch (#4056, @agis-)
• fix storing the shared gems config option as a boolean (@vassilevsky)
• add support for running bundle gem --exe instead of using the --bin option (@christhekeele)
• fix exec-ing with 0 args in a directory with spaces (#4230, @segiddins)
• avoid installing extraneous gems when resolving to an older version of a spec (#4101, #4198, @segiddins)
• ensure paths resolved when parsing a gemfile are relative to that file (#3349, @dtognazzini)
• give a better error message when encountering an invalid gemspec (#4248, #4275, @RochesterinNYC)
• preserve the original PATH in Bundler.with_clean_env (#4251, @segiddins)
• ensure standalone file paths are relative to the project root (#4144, @glennpratt)

v1.13.2

Bugfixes:

• allow Settings to be initialized without a root directory (@m1k3)
• allow specifying ruby engines in the gemfile as a symbol (#4919, @JuanitoFatas)
• avoid an exception when using bundler/deployment with Vlad (@srbaker)
• ensure redefined methods have the same visibility as the one they're replacing, fixing Kernel.require failing on JRuby (#4975, @segiddins)
• ensure that Bundler won't complain about a corrupt lockfile when no lockfile exists when using gemspec in the Gemfile (#5006, @segiddins)
• fail gracefully when parsing the metadata for a gemspec from the compact index fails (@segiddins)
• fix system gems not being copied to --path on bundle install (e.g. --deployment) (#4974, @chrismo)

Performance:

• avoid parsing the lockfile twice when evaluating gemfiles (@segiddins)

1.13.1 (2016-09-13)

Bugfixes:

• ensure that Gem::Source is available, fixing several exceptions (#4944, @dekellum)
• ensure that dependency resolution works when multiple gems have the same dependency (#4961, @segiddins)

1.13.0 (2016-09-05)

This space deliberately left blank.

1.13.0.rc.2 (2016-08-21)

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.1

Bugfixes:

• ensure that Gem::Source is available, fixing several exceptions (#4944, @dekellum)
• ensure that dependency resolution works when multiple gems have the same dependency (#4961, @segiddins)

1.13.0 (2016-09-05)

This space deliberately left blank.

1.13.0.rc.2 (2016-08-21)

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.0

This space deliberately left blank.

1.13.0.rc.2 (2016-08-21)

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.0.rc.2

Features:

• add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
• add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
• rework the update command, providing fine-grained control via flags (#4676, @chrismo)
• add URI to http response output in debug mode (#4808, @NickLaMuro)
• add manpage for binstubs command (#4847, @zorbash)
• support mirror settings for sources by hostname, not only full URL (@opiethehokie)
• print gem installation errors after other install output (#4834, @segiddins)
• add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
• add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
• expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

• retry gem downloads (#4846, @jkeiser)
• improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
• re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
• respect required_ruby_version when Gemfile contains ruby version (@indirect)
• allow rake release to sign git tags (#4743, @eagletmt)
• set process titles when using #load during exec (@yob)
• recognize JRuby shebangs for using #load during exec (@ojab)
• handle world-writable home directories (#4726, @allenzhao)
• support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
• print dots correctly for CompactIndex fetcher (@NickLaMuro)
• set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
• rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
• show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
• handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

1.13.0.rc.1 (2016-06-27)

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.0.rc.1

Features:

• when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
• when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

• fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
• fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
• when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
• stop changing the load path to require the vendored postit when trampolining (@segiddins)
• ensure relative paths are properly printed after completing an installation (@jenseng)
• fix re-resolving when there are multiple unchanged path sources (@segiddins)
• de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

1.13.0.pre.1 (2016-06-20)

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.13.0.pre.1

Performance:

• speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
• generally reduce object allocations when using bundler (@segiddins)
• speed up bin generation for path gems with many files (#2846, @segiddins)
• fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

• automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
• laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
• allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
• support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
• colorize updated gem versions (#4334, @bronzdoc)
• add the --standalone flag to bundle binstubs (#4594, @b-ggs)
• update the bundle gem CoC to contributor covenant v1.4 (@cllns)
• use a custom YAML serializer to make config file consistent (@segiddins)
• filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
• support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
• fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
• automatically install an inline gemfile when gems are missing locally (@segiddins)
• allow conflicts for gems resolved via gemspec (@segiddins)
• add --add-platform option to bundle lock (@segiddins)
• fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

• implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
• add support for quoted paths in $PATH (#4323, @segiddins)
• check out missing git repos that are not being installed (#3981, @asutoshpalai)
• write bundler/setup.rb to a consistent path (@glennpratt)
• open editor in bundle open with a clean environment (@sj26)
• resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
• fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
• fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
• fix loading config files with very long values (#4370, @segiddins)
• only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
• allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
• add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)

v1.12.5

Bugfixes:

• only take over --help on bundle exec when the first two arguments are exec and --help (#4596, @segiddins)
• don't require require: true dependencies that are excluded via env or install_if (@BrianHawley)
• reduce the number of threads used simultaneously by bundler (#4367, @will-in-wi)

1.12.4 (2016-05-16)

Bugfixes:

• ensure concurrent use of the new index can't corrupt the cache (#4519, @domcleal)
• allow missing rubygems credentials when pushing a gem with a custom host (#4437, @Cohen-Carlisle)
• fix installing built-in specs with --standalone (#4557, @segiddins)
• fix bundle show when a gem has a prerelease version that includes a - (#4385, @segiddins)

1.12.3 (2016-05-06)

Bugfixes:

• fix uncoditionally writing .bundle/config when running bundle install (@segiddins)
• fall back to the dependency API and the full index when the home directory is not writable (@segiddins)

1.12.2 (2016-05-04)

Bugfixes:

• fix modifying a frozen string when the resolver conflicts on dependencies with requirements (#4520, @grzuy)
• fix bundle exec foo --help not showing the invoked command's help (#4480, @b-ggs)

1.12.1 (2016-04-30)

Bugfixes:

• automatically fallback when the new index has a checksum mismatch instead of erroring (@segiddins)
• fix computation of new index file local checksums on Windows (#4472, @mwrock)
• properly handle certain resolver backtracking cases without erroring (@segiddins, #4484)
• ensure the $LOAD_PATH contains specs' load paths in the correct order (@segiddins, #4482)

1.12.0 (2016-04-28)

This space intentionally left blank.

1.12.0.rc.4 (2016-04-21)

Bugfixes:

• don't fail when bundle outdated is run with flags and the lockfile contains non-semver versions (#4438, @RochesterinNYC)

1.12.0.rc.3 (2016-04-19)

Bugfixes:

• don't allow new attributes to dirty a lockfile when running bundle exec, -rbundler/setup, or bundle check (@segiddins)

1.12.0.rc.2 (2016-04-15)

Features:

• bundle outdated handles all combinations of --major, --minor, and --patch (#4396, @RochesterinNYC)

Bugfixes:

• prevent endless recursive copy for bundle package --all (#4392, @RochesterinNYC)
• allow executables that are loaded to exit non-0 via an at_exit hook when invoked by bundle exec (@segiddins)
• nested invocations of bundle exec properly preserve the $PATH and $GEM_PATH environment variables (@segiddins)

1.12.0.rc (2016-03-13)

Performance:

• Download gem metadata from globally distributed CDN endpoints (#4358, @segiddins)

Bugfixes:

• handle Ruby pre-releases built from source (#4324, @RochesterinNYC)
• support binstubs from RubyGems 2.6 (#4341, @segiddins)
• handle quotes present in in PATH (#4326, @segiddins)

1.12.0.pre.2 (2016-02-26)

Performance:

• speed up bundle exec by loading the executable whenever possible, saving roughly .2 seconds per invocation (@segiddins)

Features:

• add a --patch flag for bundle outdated (@RochesterinNYC)
• add Bundler.clean_env and Bundler.original_env (#4232, @njam)
• add --frozen support to bundle package (#3356, @RochesterinNYC)

Bugfixes:

• place bundler loaded gems after -I and RUBYLIB (@Elffers)
• give a better error message when filesystem access raises an EPROTO error (#3581, #3932, #4163, @RochesterinNYC)
• give a better error message when both --deployment and --system are used together (@RochesterinNYC)
• fix $PATH being preserved for use in Bundler.with_clean_env (#4251, @segiddins, @njam)
• give a better error message when running bundle outdated in frozen mode (#4287, @RochesterinNYC)
• handle when http_proxy is set to :no_proxy in the rubygems configuration (#4294, @segiddins)
• give a better error message when authentication details aren't properly escaped (#4288, @RochesterinNYC)
• fix bundle outdated --minor to only report updates that match the current minor version (@RochesterinNYC)
• fix extra dependencies being resolved unnecessarily (#4276, @segiddins)
• give a better error message when missing specs due to platform mis-matches (#4259, @RochesterinNYC)
• skip rebuilding extensions for git gems if they are already built (#4082, @csfrancis, @indirect, @segiddins)
• fix bundle install not installing when the no_install setting is set (#3966, @chulkilee, @segiddins)

1.12.0.pre.1 (2016-02-09)

Performance:

• speed up bundle install and bundle update by using the new compact gem index (@segiddins, @fotanus, @indirect)
• speed up bundle exec by avoiding loading the gemfile twice (#2951, #2952, @segiddins)

Features:

• add support for using version operators to specify ruby versions in the Gemfile (@jtarchie)
• redirect --help flag for plugins to that plugin's man page (@RochesterinNYC)
• support probing a mirror with a fallback timeout (#4128, @pcarranza)
• add --full-index option to bundle lock (@segiddins)
• support running with frozen string literals (@deepj, @segiddins)
• add --major and --minor options to bundle outdated (#3805, @cirdes)
• allow passing a custom ui to bundler/inline (@lamont-granquist)
• add support for ruby 2.4 (#4266, @segiddins)
• add bundle outdated --parseable for machine-readable output (@RochesterinNYC)

Bugfixes:

• fix bundle package --all recursing endlessly (#4158, @RochesterinNYC)
• fail fast on more errors when fetching remote resources (#4154, @RochesterinNYC)
• give a better error message when a given git commit can't be found (#4140, @doy)
• give a better error message when bundle clean doesn't have sufficient permissions (#4170, @RochesterinNYC)
• give a better error message when reading a bundler config file fails (@segiddins)
• restrict platforms when referencing a gemspec in the Gemfile to those defined in the gemspec (#4102, #4150, @smellsblue)
• fix bundle gem with minitest to use the correct rake task (@kotoshenya)
• give a better error message when ssl isn't available (#4054, @RochesterinNYC)
• print the original require error when Bundler.require fails (#4182, @RochesterinNYC)
• give a better error message when certain resources are temporarily unavailable (#4183, @RochesterinNYC)
• fix returning case-sensitive gem mirror URIs on ruby 2.3 (@segiddins)
• ignore colorized output from git when determining the current branch (#4056, @agis-)
• fix storing the shared gems config option as a boolean (@vassilevsky)
• add support for running bundle gem --exe instead of using the --bin option (@christhekeele)
• fix exec-ing with 0 args in a directory with spaces (#4230, @segiddins)
• avoid installing extraneous gems when resolving to an older version of a spec (#4101, #4198, @segiddins)
• ensure paths resolved when parsing a gemfile are relative to that file (#3349, @dtognazzini)
• give a better error message when encountering an invalid gemspec (#4248, #4275, @RochesterinNYC)
• preserve the original PATH in Bundler.with_clean_env (#4251, @segiddins)
• ensure standalone file paths are relative to the project root (#4144, @glennpratt)