temp: no poetry-plugin-export tests due incompatibility with poetry-c…

…ore from branch

.github/workflows/main.yml

@@ -98,22 +98,6 @@ jobs:
           POETRY_TEST_INTEGRATION_GIT_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
         run: poetry run pytest --integration -v
 
-      - name: Get Plugin Version (poetry-plugin-export)
-        id: poetry-plugin-export-version
-        run: |
-          echo version=$(poetry show poetry-plugin-export | grep version | cut -d : -f 2 | xargs) >> $GITHUB_OUTPUT
-
-      - name: Checkout Plugin Source (poetry-plugin-export)
-        uses: actions/checkout@v3
-        with:
-          path: poetry-plugin-export
-          repository: python-poetry/poetry-plugin-export
-          ref: refs/tags/${{ steps.poetry-plugin-export-version.outputs.version }}
-
-      - name: Run pytest (poetry-plugin-export)
-        run: poetry run pytest -v poetry-plugin-export/tests/
-
       - name: Check for clean working tree
         run: |
           git diff --exit-code --stat HEAD
-          git -C poetry-plugin-export diff --exit-code --stat HEAD