Fix install nox-poetry docs workflow

.github/workflows/docs.yml

@@ -22,11 +22,26 @@ jobs:
       - uses: actions/[email protected]
         with:
           python-version: "3.10"
-      - run: |
+
+      - name: Upgrade pip
+        run: |
           pip install --constraint=.github/workflows/constraints.txt pip
-          pip install --constraint=.github/workflows/constraints.txt nox
+          pip --version
+
+      - name: Install Poetry
+        run: |
+          pipx install --pip-args=--constraint=.github/workflows/constraints.txt poetry
+          poetry --version
+
+      - name: Install Nox
+        run: |
+          pipx install --pip-args=--constraint=.github/workflows/constraints.txt nox
+          pipx inject --pip-args=--constraint=.github/workflows/constraints.txt nox nox-poetry
+          nox --version
+
       - name: Build documentation
         run: nox --force-color --session=docs-build
+
       - name: Upload documentation
         uses: actions/[email protected]
         with: