GitHub: Update checkout, AWS credentials actions

... to silence deprecation warning regarding Node.js 12 and 16 actions.

Author: dcommander

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
           echo "BRANCH=${GITHUB_BASE_REF:-${GITHUB_REF#refs/heads/}}" >$GITHUB_ENV
           echo "LJT_URL=https://s3.amazonaws.com/libjpeg-turbo-pr/3.0.x/linux" >>$GITHUB_ENV
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up build
         run: |
           mkdir -p $HOME/src/vgl.nightly
@@ -51,7 +51,7 @@ jobs:
           mv $HOME/src/vgl.nightly/latest/log-${{github.job}}.txt $HOME/src/vgl.nightly/latest/files/
       - name: Configure AWS
         if: ${{github.event_name != 'pull_request'}}
-        uses: aws-actions/configure-aws-credentials@v1
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{secrets.AWS_ACCESS_KEY_ID}}
           aws-secret-access-key: ${{secrets.AWS_SECRET_ACCESS_KEY}}