Update workflows to node20

Author: Burgestrand

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Update major version tag
       run: |

.github/workflows/test.yml

@@ -28,7 +28,7 @@ jobs:
     - if: matrix.os == 'ubuntu-latest'
       run: sudo apt-get install at-spi2-core
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Build package
       run: |