Run tests against pyscopg3 for Django 4.2

Author: Photonios

.circleci/config.yml

@@ -32,13 +32,11 @@ commands:
     parameters:
       pyversion:
         type: integer
-      djversions:
-        type: string
 
     steps:
       - run:
           name: Run tests
-          command: tox -e 'py<< parameters.pyversion >>-dj{<< parameters.djversions >>}'
+          command: tox --listenvs | grep ^py<< parameters.pyversion >> | circleci tests split | xargs -n 1 tox -e
           environment:
             DATABASE_URL: 'postgres://psqlextra:psqlextra@localhost:5432/psqlextra'
 
@@ -53,7 +51,6 @@ jobs:
           extra: test
       - run-tests:
           pyversion: 36
-          djversions: 20,21,22,30,31,32
 
   test-python37:
     executor:
@@ -65,7 +62,6 @@ jobs:
           extra: test
       - run-tests:
           pyversion: 37
-          djversions: 20,21,22,30,31,32
 
   test-python38:
     executor:
@@ -77,7 +73,6 @@ jobs:
           extra: test
       - run-tests:
           pyversion: 38
-          djversions: 20,21,22,30,31,32,40,41,42
 
   test-python39:
     executor:
@@ -89,7 +84,6 @@ jobs:
           extra: test
       - run-tests:
           pyversion: 39
-          djversions: 21,22,30,31,32,40,41,42
 
   test-python310:
     executor:
@@ -101,7 +95,6 @@ jobs:
           extra: test
       - run-tests:
           pyversion: 310
-          djversions: 21,22,30,31,32,40,41,42
       - store_test_results:
           path: reports
       - run:

setup.py

@@ -95,10 +95,6 @@ def run(self):
             "build==0.7.0",
             "twine==3.7.1",
         ],
-        "psycopg3": [
-            "django>=4.2,<5.0",
-            "psycopg[binary]>=3.0.0",
-        ],
     },
     cmdclass={
         "lint": create_command(

tox.ini

@@ -1,5 +1,8 @@
 [tox]
-envlist = py36-dj{20,21,22,30,31,32}, py37-dj{20,21,22,30,31,32}, py38-dj{20,21,22,30,31,32,40,41,42}, py39-dj{21,22,30,31,32,40,41,42}, py310-dj{21,22,30,31,32,40,41,42}
+envlist =
+    {py36,py37}-dj{20,21,22,30,31,32}-psycopg{2}
+    {py38,py39,py310}-dj{20,21,22,30,31,32,40,41}-psycopg{2}
+    {py38,py39,py310}-dj{42}-psycopg{2,3}
 
 [testenv]
 deps =
@@ -11,7 +14,9 @@ deps =
     dj32: Django~=3.2.0
     dj40: Django~=4.0.0
     dj41: Django~=4.1.0
-    dj42: .[psycopg3]
+    dj42: Django~=4.2.0
+    psycopg2: psycopg2[binary]~=2.9
+    psycopg3: psycopg[binary]~=3.1
     .[test]
 setenv =
     DJANGO_SETTINGS_MODULE=settings