Do not push wheels of Python future releases to PyPI.

.github/workflows/tests.yml

@@ -173,6 +173,7 @@ jobs:
           && startsWith(github.ref, 'refs/tags')
           && startsWith(runner.os, 'Mac')
           && !startsWith(matrix.python-version, 'pypy')
+          && ${{ matrix.python-version != "3.11.0-alpha.4" }}
         env:
           TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
         run: |
@@ -451,6 +452,7 @@ jobs:
         if: >
           github.event_name == 'push'
           && startsWith(github.ref, 'refs/tags')
+          && ${{ matrix.python-version != "3.11.0-alpha.4" }}
         with:
           user: __token__
           password: ${{ secrets.TWINE_PASSWORD }}

.meta.toml

@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/c-code
 [meta]
 template = "c-code"
-commit-id = "79f6cc516330a954879eec23d54efde76b7f8fca"
+commit-id = "3f360e9660c26e54bbbe2f455584b91d3ba53d05"
 
 [python]
 with-appveyor = true
@@ -61,7 +61,7 @@ additional-install = [
     "  # works fine with non-editable installs.)",
     "  run: |",
     "    pip install -U wheel",
-    "    pip install -U coverage",
+    "    pip install -U --no-binary :all: coverage",
     "    pip install -U 'faulthandler; python_version == \"2.7\" and platform_python_implementation == \"CPython\"'",
     "    # Unzip into src/ so that testrunner can find the .so files",
     "    # when we ask it to load tests from that directory. This",