CI: set python version for linting (#211)

Author: brendan-ward

.github/workflows/docker-gdal.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         container:
-          - "osgeo/gdal:ubuntu-small-latest" # >= python 3.8.10
+          - "osgeo/gdal:ubuntu-small-latest" # >= python 3.10.6
           - "osgeo/gdal:ubuntu-small-3.6.2" # python 3.10.6
           - "osgeo/gdal:ubuntu-small-3.5.3" # python 3.8.10
           - "osgeo/gdal:ubuntu-small-3.4.3" # python 3.8.10

.github/workflows/lint.yml

@@ -14,4 +14,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
       - uses: pre-commit/[email protected]