CI: update actions to Node 20

.github/workflows/benchmark.yml

@@ -11,15 +11,15 @@ jobs:
 
     steps:
       # check out pull request branch
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: pr
       # check out main branch (to compare performance)
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: main
           path: main
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: '>=20.6.0'
 

.github/workflows/docs.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
     - run: npm ci --ignore-scripts
     - run: npm run docs

.github/workflows/sop-test-suite.yml

@@ -16,10 +16,10 @@ jobs:
         password: ${{ secrets.github_token }}
     steps:
       # check out repo for scripts
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # check out pull request branch
       - name: Checkout openpgpjs-branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: openpgpjs-branch
       - name: Install openpgpjs-branch
@@ -30,7 +30,7 @@ jobs:
           OPENPGPJS_PATH: ${{ github.workspace }}/openpgpjs-branch
       # check out main branch
       - name: Checkout openpgpjs-main
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: main
           path: openpgpjs-main
@@ -72,7 +72,7 @@ jobs:
     needs: test-suite
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Download test results json artifact
         id: download-test-results
         uses: actions/download-artifact@v3

.github/workflows/tests.yml

@@ -11,8 +11,8 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
       - name: Check for cached folders
         id: cache-full
         uses: actions/cache@v3
@@ -38,8 +38,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm ci --ignore-scripts # for mocha
@@ -61,8 +61,8 @@ jobs:
     needs: build
 
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
 
       - name: Retrieve cached built folders
         uses: actions/cache/restore@v3
@@ -116,8 +116,8 @@ jobs:
       BROWSERSTACK_ACCESS_KEY: VjgBVRMxNVBj7SjJFiau
     
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
 
       - name: Install dependencies
         run: npm ci --ignore-scripts
@@ -154,8 +154,8 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
     - run: npm ci --ignore-scripts # TS
     - name: Retrieve cached folders
       uses: actions/cache/restore@v3
@@ -173,8 +173,8 @@ jobs:
     needs: build
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
     - run: npm ci --ignore-scripts # linter
     - name: Retrieve cached folders
       uses: actions/cache/restore@v3