Bump git from 2.1.0 to 2.1.1

Bumps [git](https://github.com/ruby-git/ruby-git) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/ruby-git/ruby-git/releases)
- [Changelog](https://github.com/ruby-git/ruby-git/blob/master/CHANGELOG.md)
- [Commits](ruby-git/ruby-git@v2.1.0...v2.1.1)

---
updated-dependencies:
- dependency-name: git
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -41,7 +41,7 @@ GEM
     ffi (1.15.5)
     forwardable-extended (2.6.0)
     gemoji (4.1.0)
-    git (2.1.0)
+    git (2.1.1)
       activesupport (>= 5.0)
       addressable (~> 2.8)
       process_executer (~> 1.1)