make test more lenient

Author: yeikel

git_submodules/spec/dependabot/git_submodules/file_parser_spec.rb

@@ -135,7 +135,7 @@
         it "returns the correct package manager" do
           expect(package_manager.name).to eq "git_submodules"
           expect(package_manager.requirement).to be_nil
-          expect(package_manager.version.to_s).to eq "2.51.0"
+          expect(Gem::Version.new(package_manager.version.to_s)).to be >= Gem::Version.new("2.51.0")
         end
       end
     end