update deploy action

Author: 9bow

.github/workflows/deploy-gh-pages.yml

@@ -41,6 +41,8 @@ jobs:
           ls -lh $PYPI_CACHE_DIR
           mkdir -p pypi_pkgs  # in case template is not pulled
           pip --version
+          pip install -U -r requirements.txt \
+            -f pypi_pkgs/ -f $PYPI_CACHE_DIR -f ${TORCH_URL}
           pip install -U -r requirements/${{ matrix.pkg-name }}/docs.txt \
             -f pypi_pkgs/ -f $PYPI_CACHE_DIR -f ${TORCH_URL}
           pip list