reinstate 39 and 310 manylinux (but skip tests)

.github/workflows/wheels.yaml

@@ -37,15 +37,15 @@ jobs:
           output-dir: dist
         env:
           CIBW_BUILD: "cp39-* cp310-* cp311-* cp312-*"
-          CIBW_SKIP: "*-musllinux_* *cp{39,310}-manylinux*"  #  numpy doesn't have wheels for musllinux so we can't build some quickly and without bloating
+          CIBW_SKIP: "*-musllinux_*"  #  numpy doesn't have wheels for musllinux so we can't build some quickly and without bloating
           CIBW_ARCHS_LINUX: "x86_64"
           CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
           CIBW_ARCHS_MACOS: auto
           MACOSX_DEPLOYMENT_TARGET: "10.9" # as of CIBW 2.9, this is the default value, pin it so it can't be bumped silently
           CIBW_ARCHS_WINDOWS: auto64
           CIBW_ENVIRONMENT: "LDFLAGS='-static-libstdc++'"
           CIBW_BUILD_VERBOSITY: 1
-          CIBW_TEST_SKIP: "*cp39-manylinux*"
+          CIBW_TEST_SKIP: "*cp{39,310}-manylinux*"
           CIBW_TEST_COMMAND: python -c "import yt"
 
       - uses: actions/upload-artifact@v4