Merge pull request #94 from nanos/node-16-depracation

Update some actions to use Node 20, now that Node 16 is deprecated

.github/workflows/get_context.yml

@@ -12,17 +12,17 @@ jobs:
     environment: mastodon
     steps:
       - name: Checkout original repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
          python-version: '3.10'
          cache: 'pip' # caching pip dependencies
       - run: pip install -r requirements.txt
       - name: Download all workflow run artifacts
-        uses: dawidd6/action-download-artifact@v2
+        uses: dawidd6/action-download-artifact@v3
         with:
           name: artifacts
           workflow: get_context.yml
@@ -32,12 +32,12 @@ jobs:
         run: ls -lR
       - run: python find_posts.py --lock-hours=0 --access-token=${{ secrets.ACCESS_TOKEN }} -c="./config.json"
       - name: Upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: |
             artifacts
       - name: Checkout user's forked repository for keeping workflow alive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Keep workflow alive
         uses: gautamkrishnar/keepalive-workflow@v1