CI(GHActions): Come back to `pip`

diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 76d8b096d72f74279e42952c0b89e7f8cc4fdc35..5d1dabdb4ca3330dde66a5eae9c3ba413a56fec7 100644 (file)
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -38,8 +38,7 @@ jobs:
           python --version
           python -m pip install --upgrade "pip<21.0" "setuptools<45" wheel
           pip --version
-          python -m pip --version
-          python -m pip install --upgrade virtualenv tox
+          pip install --upgrade virtualenv tox
       - name: Set TOXENV
         run: |
           import os, sys