Fix deprecation errors

Author: tersmitten

.github/workflows/ci.yml

@@ -15,10 +15,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the codebase
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python 3
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 
@@ -52,12 +52,12 @@ jobs:
 
     steps:
       - name: Check out the codebase
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           path: "${{ github.repository }}"
 
       - name: Set up Python 3
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 

.github/workflows/release.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the codebase
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Publish to Galaxy
         uses: robertdebock/galaxy-action@1.2.0