reverted changes to CI compared to previous successful release

Author: GiovaGa

.github/scripts/wait_for_testpypi_release.sh

@@ -275,9 +275,11 @@ jobs:
           source "${VENV_DIR}/bin/activate"
           python -m pip install --upgrade pip setuptools wheel numpy
 
-          # Wait for the published package to propagate to TestPyPI, then install
-          echo "Waiting for alp-graphblas==${PYALP_VERSION} to appear on TestPyPI"
-          .github/scripts/wait_for_testpypi_release.sh alp-graphblas "${PYALP_VERSION}" 18 10
+          # Short sleep to allow TestPyPI to propagate the newly uploaded files
+          # before attempting the install. Keep logic minimal to reduce workflow
+          # complexity (the previous retry loop was removed per request).
+          echo "Sleeping 60s to allow TestPyPI propagation before install..."
+          sleep 60
           echo "Installing alp-graphblas==${PYALP_VERSION} from TestPyPI"
           python -m pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple alp-graphblas==${PYALP_VERSION} --no-deps -v