There is an error in CI:

E     File "/home/runner/work/pygments/pygments/pygments/lexers/graphql.py", line 119
E       ("\}", Punctuation, "#pop"),
E        ^
E   SyntaxError: invalid escape sequence

@mazza-av I've added some commits to simplify your lexer, eliminating redundant states.

Let me know if that looks good. If so I'll merge it.

@jeanas the changes look good to me. I've added a docstring to the lexer that was missing.

Thank you!

Thanks @jeanas and @mazza-av 😄

I'm unfamiliar with the pygments release cycle. Would you be able to help me understand when this change would be released to pypi?

I try to make a release once a quarter. So sometime late July/early August for this feature, as new lexers etc. go into a new minor release (whereas we make point releases as needed.)