Merge pull request foundation-model-stack#138 from jbusche/jb-issue-774

fix typo in build gha

.github/workflows/build-and-publish.yaml

@@ -42,7 +42,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -r tox
+          python -m pip install tox
       - name: Build and test with tox
         run: tox -e ${{ matrix.python-version.tox }}
       - name: Build and check wheel package