Bump parser from 3.3.5.1 to 3.3.6.0 (#489)

Bumps [parser](https://github.com/whitequark/parser) from 3.3.5.1 to 3.3.6.0.
- [Changelog](https://github.com/whitequark/parser/blob/master/CHANGELOG.md)
- [Commits](whitequark/parser@v3.3.5.1...v3.3.6.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -20,7 +20,7 @@ GEM
       iniparse (~> 1.4)
       rexml (>= 3.3.9)
     parallel (1.26.3)
-    parser (3.3.5.1)
+    parser (3.3.6.0)
       ast (~> 2.4.1)
       racc
     racc (1.8.1)