Bump pypa/gh-action-pypi-publish from 1.8.7 to 1.8.8 (#1245)

Author: davidism

.github/workflows/publish.yaml

@@ -63,10 +63,10 @@ jobs:
     steps:
       - uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a
       # Try uploading to Test PyPI first, in case something fails.
-      - uses: pypa/gh-action-pypi-publish@f5622bde02b04381239da3573277701ceca8f6a0
+      - uses: pypa/gh-action-pypi-publish@f8c70e705ffc13c3b4d1221169b84f12a75d6ca8
         with:
           repository-url: https://test.pypi.org/legacy/
           packages-dir: artifact/
-      - uses: pypa/gh-action-pypi-publish@f5622bde02b04381239da3573277701ceca8f6a0
+      - uses: pypa/gh-action-pypi-publish@f8c70e705ffc13c3b4d1221169b84f12a75d6ca8
         with:
           packages-dir: artifact/