Fixes #382 (partial) - Update github actions to node20

Author: Antoine Cote

.github/workflows/go.yml

@@ -15,7 +15,7 @@ jobs:
   go-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v4
@@ -38,7 +38,7 @@ jobs:
     permissions:
       contents: write # to upload archives as GitHub Releases
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # for release notes