Merge pull request #682 from zeromq/curve #494

Job	Run time
Build (ubuntu-20.04, x64, x64)	15m 5s
Build (windows-2019, x64, x64)	18m 6s
Build (windows-2019, ia32, amd64_x86)	15m 33s
Build (macos-13, x64, x64)	17m 40s
Build (macos-14, arm64, amd64_arm64)	14m 15s
Build (ubuntu-22.04, docker/alpine.dockerfile, x64, x64)	3m 12s
Package	38s
SmokeTest (ubuntu-24.04, 10)	23s
SmokeTest (ubuntu-24.04, 22)	18s
SmokeTest (windows-2022, 10)	59s
SmokeTest (windows-2022, 22)	49s
SmokeTest (macos-13, 10)	54s
SmokeTest (macos-13, 22)	30s
SmokeTest (macos-14, 22)	21s
	1h 28m 43s

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