Bump regexp_parser from 2.9.3 to 2.10.0

Bumps [regexp_parser](https://github.com/ammar/regexp_parser) from 2.9.3 to 2.10.0.
- [Changelog](https://github.com/ammar/regexp_parser/blob/master/CHANGELOG.md)
- [Commits](ammar/regexp_parser@v2.9.3...v2.10.0)

---
updated-dependencies:
- dependency-name: regexp_parser
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -265,7 +265,7 @@ GEM
       ffi (~> 1.0)
     rdoc (6.10.0)
       psych (>= 4.0.0)
-    regexp_parser (2.9.3)
+    regexp_parser (2.10.0)
     reline (0.6.0)
       io-console (~> 0.5)
     resource_kit (0.1.8)