Support for V3: Graphene, Flask GraphQL, Django GraphQL

[leahein]

Now that graphene and graphene-django have released a beta of v3, and flask-graphql is being moved to graphql-server, this update (which would likely be a beta release as well) supports those versions.

The changes include:

• Updating dependencies
• Moving from flask-graphql to graphql-server[flask]
• Dropping support for Python versions < 3.6 (since the underlying dependencies dropped support)
• Updates to get all tests passing (related changes)
• Update README

---

• Resolves Upgrade to graphql-core v3 #42
• Completes feat: support version 3 for graphene #55

Happy to make any additional changes, etc. to get this released 🚀

[leahein]

I dropped support and removed testing / CI for older versions of Python / pypy, since those versions are no longer supported by graphql-server.

[leahein]

Is there something blocking this from being released?

[lmcgartland]

Hi @leahein I will take a look--I think the best course of action would be to track alongside the graphene-django beta releases and issue a 3.0 release when that has been finalized. Thank you for taking the initiative to ensure compatibility!

[wangsha]

looking forward to have this issue merged. latest setup will endup with this error. graphql-python/flask-graphql#87

[leahein]

latest setup will endup with this error. graphql-python/flask-graphql#87

This PR migrates from flask-graphql to graphql-server, which should resolve that issue.

[HarrisonAlmeida]

Hey @lmcgartland any input on this being merged anytime soon?

[Toruitas]

Looking forward to this merge. Last piece blocking moving my stack from GraphQL 2 to 3.

Edit: Now that it would appear Graphene-Django is a dead project, that might put this project in flux as well. graphql-python/graphene-django#1324
Edit 2: It's not dead anymore!

[felixmeziere]

It's not dead anymore! Can we merge this?

[JackGoldsworth]

Any update on this?

[coler-j]

@leahein @lmcgartland any way to get this one in?