Update actions/checkout to v2

.github/workflows/experimental-workflow.yml

@@ -29,7 +29,7 @@ jobs:
         php-versions: ['8.0']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
         with:
           fetch-depth: 1
 

.github/workflows/workflow.yml

@@ -27,7 +27,7 @@ jobs:
         php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
         with:
           fetch-depth: 1
 

README.md

@@ -148,7 +148,7 @@ See [action.yml](action.yml "Metadata for this GitHub Action") and usage below f
 ```yaml
 steps:
 - name: Checkout
-  uses: actions/checkout@v1
+  uses: actions/checkout@v2
 
 - name: Setup PHP
   uses: shivammathur/setup-php@v1
@@ -175,7 +175,7 @@ jobs:
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v1
@@ -200,7 +200,7 @@ jobs:
 ```yaml
 steps:
 - name: Checkout
-  uses: actions/checkout@v1
+  uses: actions/checkout@v2
 
 - name: Setup PHP
   uses: shivammathur/setup-php@v1

examples/bedrock.yml

@@ -11,7 +11,7 @@ jobs:
         php-versions: ['7.1', '7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/codeigniter.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ${{ matrix.operating-system }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/laravel-mysql.yml

@@ -34,7 +34,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/laravel-postgres.yml

@@ -36,7 +36,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/laravel.yml

@@ -12,7 +12,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/lumen-mysql.yml

@@ -34,7 +34,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/lumen-postgres.yml

@@ -36,7 +36,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/lumen.yml

@@ -12,7 +12,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/phalcon-mysql.yml

@@ -34,7 +34,7 @@ jobs:
       # php-versions: ['7.0', '7.1', '7.2', '7.3']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/phalcon-postgres.yml

@@ -35,7 +35,7 @@ jobs:
       # php-versions: ['7.0', '7.1', '7.2', '7.3']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/sage.yml

@@ -12,7 +12,7 @@ jobs:
         node-versions: ['8', '10']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with:

examples/slim-framework.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ${{ matrix.operating-system }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/symfony-mysql.yml

@@ -21,7 +21,7 @@ jobs:
         php-versions: ['7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/symfony-postgres.yml

@@ -21,7 +21,7 @@ jobs:
         php-versions: ['7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/symfony.yml

@@ -12,7 +12,7 @@ jobs:
         php-versions: ['7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with:

examples/yii2-mysql.yml

@@ -27,7 +27,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Set Node.js 10.x
         uses: actions/setup-node@v1
         with:

examples/yii2-postgres.yml

@@ -27,7 +27,7 @@ jobs:
         php-versions: ['7.2', '7.3', '7.4']
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Set Node.js 10.x
         uses: actions/setup-node@v1
         with:

examples/zend-framework.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ${{ matrix.operating-system }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v1 #https://github.com/shivammathur/setup-php
         with: