Try another poetry method

Signed-off-by: jamshale <jamiehalebc@gmail.com>

.github/workflows/pr-linting-and-unit-tests.yaml

@@ -23,13 +23,13 @@ jobs:
       #----------------------------------------------
       #       Install python and poetry with cache
       #----------------------------------------------
+      - name: Install poetry
+        id: install-poetry
+        uses: snok/install-poetry@v1
       - uses: actions/setup-python@v4
         with:
           python-version: "3.9"
           cache: "poetry"
-      - name: Install poetry
-        id: install-poetry
-        uses: snok/install-poetry@v1
       #----------------------------------------------
       #       Get changed files
       #----------------------------------------------