Add support for federation versions up to 2.6

[nogates]

Added support so we can parse fed 2.4, 2.5 and 2.6. schemas...

Though I haven't added any extra code to mange those new directives or anything like that .

Also, refactored a bit the logic to fallback to the latest avaiable version when using links directive, which I think it's better comparing with defaulting to Federation v1

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f8b3560) 97.88% compared to head (d6c607d) 97.88%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1158   +/-   ##
=======================================
  Coverage   97.88%   97.88%           
=======================================
  Files         109      109           
  Lines        7879     7905   +26     
=======================================
+ Hits         7712     7738   +26     
  Misses        167      167           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[nogates]

@rafalp Could you have a look when you got a sec? 🙏

[nogates]

ready for another review @rafalp. Thanks!

[rafalp]

Thanks!

[nogates]

Thanks @rafalp ! May I ask, when are you planning in creating a release? Happy to create a PR to fill in the CHANGELOG if that helps! Thanks!

[rafalp]

When its ready™ Goal is to have query execution over GET in next Ariadne release. When that's merged, I'll cut out a release.

[nogates]

Awesome, thank you!

[nogates]

Hey @rafalp !
Any chance we can release a new version soon? We are running fed 2.6 in almost all our subgraphs for a while now, and the python ones are the only one missing :) Let me know if there is anyway I can help you.
thanks

[rafalp]

It was already part of 0.23 beta 1, but I'll ship final thing today.