Create gem-push.yml

[erikeiii]

@

Description

Checklist:

• [ ] I am adding a new extension to a language.

  • [ ] The new extension is used in hundreds of repositories on GitHub.com
  • Search results for each extension:
    • https://github.com/search?type=code&q=NOT+is%3Afork+path%3A*.FOOBAR+KEYWORDS
  • [ ] I have included a real-world usage sample for all extensions added in this PR:
  • Sample source(s):
    • [URL to each sample source, if applicable]
  • Sample license(s):
  • [ ] I have included a change to the heuristics to distinguish my language from others using the same extension.

• [ ] I am adding a new language.

  • [ ] The extension of the new language is used in hundreds of repositories on GitHub.com.
  • Search results for each extension:
    • https://github.com/search?type=code&q=NOT+is%3Afork+path%3A*.FOOBAR+KEYWORDS
  • [ ] I have included a real-world usage sample for all extensions added in this PR:
  • Sample source(s):
    • [URL to each sample source, if applicable]
  • Sample license(s):
  • [ ] I have included a syntax highlighting grammar: [URL to grammar repo]
  • [ ] I have added a color
  • Hex value: #RRGGBB
  • Rationale:
  • [ ] I have updated the heuristics to distinguish my language from others using the same extension.

• [ ] I am fixing a misclassified language

  • [ ] I have included a new sample for the misclassified language:
  • Sample source(s):
    • [URL to each sample source, if applicable]
  • Sample license(s):
  • [ ] I have included a change to the heuristics to distinguish my language from others using the same extension.

• [ ] I am changing the source of a syntax highlighting grammar

  • Old: [URL to grammar repo]
  • New: [URL to grammar repo]

• [ ] I am updating a grammar submodule

• [ ] I am adding new or changing current functionality

  • [ ] I have added or updated the tests for the new or changed functionality.

• [ ] I am changing the color associated with a language

  • [ ] I have obtained agreement from the wider language community on this color change.
  • [URL to public discussion]
  • [Optional: URL to official branding guidelines for the language]