Github actions updates

- Stop CI testing in node 16 as it was marked as EOL in September 2023
- Update actions versions to latest

.github/workflows/changelog.yml

@@ -16,13 +16,13 @@ jobs:
       !contains(github.event.pull_request.labels.*.name, '🤖 Skip Changelog')
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout branch
-        uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Setup Node with v18.16.0
-        uses: actions/setup-node@v3
+      - name: Setup Node
+        uses: actions/setup-node@v4
         with:
           node-version: 18.16.0
 

.github/workflows/ci.yml

@@ -12,15 +12,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: ['16.x', '18.x', '20.x']
+        node-version: ['18.x', '20.x']
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v3
-        name: Checkout
+      - name: Checkout
+        uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v3
-        name: Use Node.js ${{ matrix.node-version }}
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'yarn'

.github/workflows/release.yml

@@ -12,15 +12,15 @@ jobs:
     name: Release
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout Repo
-        uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v4
         with:
           token: ${{ secrets.SHOPIFY_GH_ACCESS_TOKEN }}
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v3
+      - name: Setup Node
+        uses: actions/setup-node@v4
         with:
-          node-version: 16.x
+          node-version: 18.16.0
           cache: 'yarn'
 
       - name: Install dependencies

.github/workflows/snapit.yml

@@ -12,7 +12,7 @@ jobs:
     name: /snapit
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout default branch
+      - name: Checkout
         uses: actions/checkout@v4
 
       - name: Create snapshot