[skip ci]chore: update publish workflow

Author: dbrennand

.github/workflows/publish.yml

@@ -10,20 +10,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
-          python-version: 3.7
+          python-version: 3.12
 
       - name: Load cached Poetry installation
-        uses: actions/cache@v2
+        id: cached-poetry
+        uses: actions/cache@v3
         with:
           path: ~/.local
           key: poetry-0
 
       - name: Install Poetry
+        if: steps.cached-poetry.outputs.cache-hit != 'true'
         uses: snok/install-poetry@v1
 
       - name: Configure Poetry