Bug: future or draft posts are visible

[sylvainmetayer]

Hello,

First, thanks for your project, which is easy to start working with !

I've noticed that their is a sample of a future post, which is not visible in the collection, because we check the date when declaring the collection. However, we do not disable the generation of theses pages and the page is still generated. See this article for example.

I've fixed this in my portfolio, and submitted PR #139, which will upgrade @11ty/eleventy to the 0.11.0 version because we need the computedData to determine if a post need to have a permalink or not.