GH Actions: version update for various predefined actions

A number of predefined actions have had major release, which warrant an update to the workflow(s).

These updates don't actually contain any changed functionality, they are mostly just a change of the Node version used by the action itself (from Node 14 to Node 16).

Refs:
* https://github.com/actions/checkout/releases
* https://github.com/actions/download-artifact/releases
* https://github.com/actions/upload-artifact/releases

Author: jrfnl

Diff for: .github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -50,7 +50,7 @@ jobs:
       - name: Show info about the build phar with humbug/box
         run: php box.phar info -l parallel-lint.phar
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: parallel-lint-phar
           path: ./parallel-lint.phar
@@ -80,9 +80,9 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: parallel-lint-phar
 
@@ -104,7 +104,7 @@ jobs:
       - verify
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: parallel-lint-phar
 

Diff for: .github/workflows/test.yml

@@ -28,7 +28,7 @@ jobs:
           tools: cs2pr
 
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Install Composer dependencies
         uses: ramsey/composer-install@v2
@@ -46,7 +46,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -73,7 +73,7 @@ jobs:
       - name: Show info about the build phar with humbug/box
         run: php box.phar info -l parallel-lint.phar
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: parallel-lint-phar
           path: ./parallel-lint.phar
@@ -103,7 +103,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -135,7 +135,7 @@ jobs:
         if: ${{ matrix.php >= 5.6 }}
         run: composer test
 
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: parallel-lint-phar