Ruby: Handle more gemspec sanitization

bundler/lib/dependabot/bundler/file_updater/gemspec_sanitizer.rb

@@ -51,6 +51,10 @@ def on_send(node)
             # that constant probably comes from a required file
             replace_version_assignments(node)
 
+            # Remove any uses of a VERSION constant (or similar), as
+            # that constant probably comes from a required file
+            replace_version_constant_references(node)
+
             # Replace the `s.files= ...` assignment with a blank array, as
             # occassionally a File.open(..).readlines pattern is used
             replace_file_assignments(node)

bundler/spec/dependabot/bundler/file_updater/gemspec_sanitizer_spec.rb

@@ -189,10 +189,13 @@
         let(:content) { 'Spec.new { |s| s.version = "#{Example::Version}" }' }
         it { is_expected.to eq('Spec.new { |s| s.version = "#{"1.5.0"}" }') }
       end
-      # rubocop:enable Lint/InterpolationCheck
 
-      # rubocop:disable Lint/InterpolationCheck
       context "with a version constant used elsewhere in the file" do
+        let(:content) { 'Spec.new { |s| something == "v#{Example::Version}" }' }
+        it { is_expected.to eq('Spec.new { |s| something == "v#{"1.5.0"}" }') }
+      end
+
+      context "with a version constant used in assignment in the file" do
         let(:content) { 'Spec.new { |s| something = "v#{Example::Version}" }' }
         it { is_expected.to eq('Spec.new { |s| something = "v#{"1.5.0"}" }') }
       end