Upgrade rack & webmock

[bigzoo]

Upgrade rack & webmock

• Webmock upgrade is to enable it work with later Ruby versions
• Should fix: Bundler could not find compatible versions for gem "rack" #167

[welcome]

Welcome! Congrats on your first pull request to Jekyll Auth. If you haven't already, please be sure to check out the contributing guidelines.

[welcome]

Congrats on getting your first pull request to Jekyll Auth merged! Without amazing humans like you submitting pull requests, we couldn’t run this project. You rock! 🎉

If you're interested in tackling another bug or feature, take a look at the open issues, especially those labeled help wanted.

[bigzoo]

Thanks for taking a look at this @benbalter, I really appreciate it. Can I also ask if we can tag these updates as a release? I had quite some trouble (confusion) earlier when installing it because it would pull the tagged 2.1.1 version which was behind master

[benbalter]

https://github.com/benbalter/jekyll-auth/releases/tag/v2.1.2

GitHub

Release v2.1.2 · benbalter/jekyll-auth

Upgrade rack & webmock (#169) @bigzoo Update activesupport requirement from ~> 5.0 to >= 5, < 7 (#145) @dependabot-preview Update dependencies so it's compatible with jekyll 4 (#144) @alexandru-cal...