chore(build): update action versions

Author: Michael Wittwer

.github/workflows/main.yml

@@ -25,15 +25,15 @@ jobs:
     name: Node.js v${{ matrix.node }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - name: Get npm cache directory
         id: npm-cache-dir
         shell: bash
         run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
         with:
           path: ${{ steps.npm-cache-dir.outputs.dir }}
@@ -54,16 +54,16 @@ jobs:
     needs: test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Node v18
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 18
       - name: Get npm cache directory
         id: npm-cache-dir
         shell: bash
         run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
         with:
           path: ${{ steps.npm-cache-dir.outputs.dir }}