GHA drops support for py3.7

Author: mdavidsaver

.github/workflows/build.yml

@@ -16,9 +16,11 @@ jobs:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
         python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.x"]
         exclude:
-          # GHA doesn't list 3.6 for ubuntu-22.04
+          # GHA no longer includes
           - os: ubuntu-latest
             python-version: "3.6"
+          - os: ubuntu-latest
+            python-version: "3.7"
 
           # MacOS 14.4.1 for arm64 doesn't support Python < 3.8
           - os: macos-latest
@@ -286,7 +288,7 @@ jobs:
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
-          python-version: "3.7"
+          python-version: "3.11"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -305,7 +307,7 @@ jobs:
           ls dist/setuptools_dso-*
           tar -taf dist/setuptools_dso-*.tar.*
       - name: Save
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: dist/setuptools_dso-*