nope need the plugin explicitly installed

Author: sneakers-the-rat

.github/workflows/test-upstream.yaml

@@ -24,6 +24,8 @@ jobs:
           - python-version: "3.10"
             pydantic-version: "1"
     runs-on: ${{ matrix.os }}
+    env:
+      POETRY_VIRTUALENVS_IN_PROJECT: true
 
     steps:
 
@@ -55,11 +57,11 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: install poetry
-        uses: snok/install-poetry@v1
-        with:
-          virtualenvs-create: true
-          virtualenvs-in-project: true
+      - name: Install poetry
+        run: pipx install poetry
+
+      - name: Install dynamic versioning plugin
+        run: poetry self add "poetry-dynamic-versioning[plugin]"
 
       - name: Load cached venv
         id: cached-poetry-dependencies