1 files changed, 10 insertions, 10 deletions
diff --git a/app/models/commit_range.rb b/app/models/commit_range.rb
index 094747ee48d..1489a330be3 100644
--- a/app/models/commit_range.rb
+++ b/app/models/commit_range.rb
@@ -36,7 +36,7 @@ class CommitRange
   STRICT_PATTERN = /\h{7,40}\.{2,3}\h{7,40}/
 
   def self.reference_prefix
-    '@'
+    "@"
   end
 
   # Pattern used to extract commit range references from text
@@ -64,7 +64,7 @@ class CommitRange
 
     range_string = range_string.strip
 
-    unless range_string =~ /\A#{PATTERN}\z/
+    unless /\A#{PATTERN}\z/.match?(range_string)
       raise ArgumentError, "invalid CommitRange string format: #{range_string}"
     end
 
@@ -89,15 +89,15 @@ class CommitRange
     sha_from + notation + sha_to
   end
 
-  alias_method :id, :to_s
+  alias id to_s
 
   def to_reference(from = nil, full: false)
     project_reference = project.to_reference(from, full: full)
 
     if project_reference.present?
-      project_reference + self.class.reference_prefix + self.id
+      project_reference + self.class.reference_prefix + id
     else
-      self.id
+      id
     end
   end
 
@@ -116,11 +116,11 @@ class CommitRange
   #
   # See `namespace_project_compare_url`
   def to_param
-    { from: sha_start, to: sha_to }
+    {from: sha_start, to: sha_to}
   end
 
   def exclude_start?
-    @notation == '..'
+    @notation == ".."
   end
 
   # Check if both the starting and ending commit IDs exist in a project's
@@ -148,7 +148,7 @@ class CommitRange
   def sha_start
     return nil unless sha_from
 
-    exclude_start? ? sha_from + '^' : sha_from
+    exclude_start? ? sha_from + "^" : sha_from
   end
 
   def commit_start
@@ -161,6 +161,6 @@ class CommitRange
     end
   end
 
-  alias_method :sha_end, :sha_to
-  alias_method :commit_end, :commit_to
+  alias sha_end sha_to
+  alias commit_end commit_to
 end