Only test on min/max Python versions
@@ -18,7 +18,7 @@ jobs:
strategy:
matrix:
tox-factor: [""]
- python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+ python-version: ["3.7", "3.11"]
include:
- python-version: "3.11"
tox-factor: "-marshmallowdev"
