CI: remove Python cache

Since we are still testing obsolete/unsupported Python versions, this is a workaround for the Windows Python 3.5 error.

It should be reverted later when support for Python 3.5 is dropped.

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a2b3c752d0e129d1c7ab8e1a7fd3a9aec4719bb3..0d8472e0e2eda240e4668c3de96a2776844df707 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,6 @@ jobs:
         uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python }}
-          cache: pip
 
       - run: python --version
       - run: pip --version