Update gitlab_git gem to 10.4.7

CHANGELOG

@@ -130,6 +130,7 @@ v 8.11.0 (unreleased)
   - Speed up todos queries by limiting the projects set we join with
   - Ensure file editing in UI does not overwrite commited changes without warning user
   - Eliminate unneeded calls to Repository#blob_at when listing commits with no path
+  - Update gitlab_git gem to 10.4.7
 
 v 8.10.6
   - Upgrade Rails to 4.2.7.1 for security fixes. !5781

Gemfile

@@ -53,7 +53,7 @@ gem 'browser', '~> 2.2'
 
 # Extracting information from a git repository
 # Provide access to Gitlab::Git library
-gem 'gitlab_git', '~> 10.4.5'
+gem 'gitlab_git', '~> 10.4.7'
 
 # LDAP Auth
 # GitLab fork with several improvements to original library. For full list of changes

Gemfile.lock

@@ -278,7 +278,7 @@ GEM
       diff-lcs (~> 1.1)
       mime-types (>= 1.16, < 3)
       posix-spawn (~> 0.3)
-    gitlab_git (10.4.5)
+    gitlab_git (10.4.7)
       activesupport (~> 4.0)
       charlock_holmes (~> 0.7.3)
       github-linguist (~> 4.7.0)
@@ -857,7 +857,7 @@ DEPENDENCIES
   github-linguist (~> 4.7.0)
   github-markup (~> 1.4)
   gitlab-flowdock-git-hook (~> 1.0.1)
-  gitlab_git (~> 10.4.5)
+  gitlab_git (~> 10.4.7)
   gitlab_meta (= 7.0)
   gitlab_omniauth-ldap (~> 1.2.1)
   gollum-lib (~> 4.2)