Merge pull request danger#1511 from manicmaniac/git-2.x

Support ruby-git 2.x

Author: manicmaniac

CHANGELOG.md

@@ -11,6 +11,7 @@
 ## master
 
 <!-- Your comment below here -->
+* Support ruby-git 2.x - [@manicmaniac](https://github.com/manicmaniac) [#1511](https://github.com/danger/danger/pull/1511)
 <!-- Your comment above here -->
 
 ## 9.5.1

danger.gemspec

@@ -25,7 +25,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency "cork", "~> 0.1"
   spec.add_runtime_dependency "faraday", ">= 0.9.0", "< 3.0"
   spec.add_runtime_dependency "faraday-http-cache", "~> 2.0"
-  spec.add_runtime_dependency "git", "~> 1.13"
+  spec.add_runtime_dependency "git", ">= 1.13", "< 3.0"
   spec.add_runtime_dependency "kramdown", "~> 2.3"
   spec.add_runtime_dependency "kramdown-parser-gfm", "~> 1.0"
   spec.add_runtime_dependency "octokit", ">= 4.0"