build(deps-dev): bump parser from 3.3.0.3 to 3.3.0.4

Bumps [parser](https://github.com/whitequark/parser) from 3.3.0.3 to 3.3.0.4.
- [Changelog](https://github.com/whitequark/parser/blob/master/CHANGELOG.md)
- [Commits](whitequark/parser@v3.3.0.3...v3.3.0.4)

---
updated-dependencies:
- dependency-name: parser
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -34,7 +34,7 @@ GEM
     parallel (1.24.0)
     parallel_tests (4.4.0)
       parallel
-    parser (3.3.0.3)
+    parser (3.3.0.4)
       ast (~> 2.4.1)
       racc
     pdf-reader (2.12.0)