Bump git from 1.11.0 to 1.13.0

Bumps [git](https://github.com/ruby-git/ruby-git) from 1.11.0 to 1.13.0.
- [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@v1.11.0...v1.13.0)

---
updated-dependencies:
- dependency-name: git
  dependency-type: indirect
...

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

Gemfile.lock

@@ -1,6 +1,8 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ansi (1.5.0)
     asciidoctor (2.0.18)
     asciidoctor-jenkins-extensions (0.9.0)
@@ -42,7 +44,8 @@ GEM
     faraday-net_http (3.0.2)
     ffi (1.13.1)
     formatador (0.2.5)
-    git (1.11.0)
+    git (1.13.0)
+      addressable (~> 2.8)
       rchardet (~> 1.8)
     guard (2.16.2)
       formatador (>= 0.2.4)
@@ -95,6 +98,7 @@ GEM
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
+    public_suffix (5.0.1)
     rack (2.2.3.1)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)