Match a dot in paths configured for only: changes

lib/gitlab/ci/build/policy/changes.rb

@@ -11,7 +11,9 @@ module Gitlab
             return true unless pipeline.branch_updated?
 
             pipeline.modified_paths.any? do |path|
-              @globs.any? { |glob| File.fnmatch?(glob, path, File::FNM_PATHNAME) }
+              @globs.any? do |glob|
+                File.fnmatch?(glob, path, File::FNM_PATHNAME | File::FNM_DOTMATCH)
+              end
             end
           end
         end

spec/lib/gitlab/ci/build/policy/changes_spec.rb

@@ -19,7 +19,7 @@ describe Gitlab::Ci::Build::Policy::Changes do
 
   before do
     allow(pipeline).to receive(:modified_paths) do
-      %w[some/modified/ruby/file.rb some/other_file.txt]
+      %w[some/modified/ruby/file.rb some/other_file.txt some/.dir/file]
     end
   end
 
@@ -42,6 +42,12 @@ describe Gitlab::Ci::Build::Policy::Changes do
       expect(policy).to be_satisfied_by(pipeline, seed)
     end
 
+    it 'is satisfied by matching a pattern with a dot' do
+      policy = described_class.new(%w[some/*/file])
+
+      expect(policy).to be_satisfied_by(pipeline, seed)
+    end
+
     it 'is not satisfied when pattern does not match path' do
       policy = described_class.new(%w[some/*.rb])