chore: prepare for sqlalchemy2.0 adjustments

Author: erikwrede

.github/workflows/tests.yml

@@ -1,20 +1,15 @@
 name: Tests
 
-on: 
-  push:
-    branches:
-      - 'master'
-  pull_request:
-    branches:
-      - '*'
+on: [ push, pull_request ]
+
 jobs:
   test:
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 10
       matrix:
-        sql-alchemy: ["1.2", "1.3", "1.4"]
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        sql-alchemy: [ "1.2", "1.3", "1.4", "2.0" ]
+        python-version: [ "3.7", "3.8", "3.9", "3.10" ]
 
     steps:
       - uses: actions/checkout@v3

graphene_sqlalchemy/tests/conftest.py

@@ -2,6 +2,13 @@
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
+# fmt: off
+# Fixme remove when https://github.com/kvesteri/sqlalchemy-utils/pull/644 is released #noqa
+import sqlalchemy # noqa  # isort:skip
+if sqlalchemy.__version__ == "2.0.0b3": # noqa  # isort:skip
+    sqlalchemy.__version__ = "2.0.0"    # noqa  # isort:skip
+# fmt: on
+
 import graphene
 
 from ..converter import convert_sqlalchemy_composite

tox.ini

@@ -15,6 +15,7 @@ SQLALCHEMY =
     1.2: sql12
     1.3: sql13
     1.4: sql14
+    2.0: sql20
 
 [testenv]
 passenv = GITHUB_*
@@ -23,8 +24,11 @@ deps =
     sql12: sqlalchemy>=1.2,<1.3
     sql13: sqlalchemy>=1.3,<1.4
     sql14: sqlalchemy>=1.4,<1.5
+    sql20: sqlalchemy>=2.0.0b3,<2.1
+setenv =
+    SQLALCHEMY_WARN_20 = 1
 commands =
-    pytest graphene_sqlalchemy --cov=graphene_sqlalchemy --cov-report=term --cov-report=xml {posargs}
+    python -W always -m pytest graphene_sqlalchemy --cov=graphene_sqlalchemy --cov-report=term --cov-report=xml {posargs}
 
 [testenv:pre-commit]
 basepython=python3.10