Add dependabot integration

Author: markwalet

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/coverage.yml

@@ -10,10 +10,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.composer/cache/files
           key: dependencies-php-8.2-illuminate-10.*-composer-${{ hashFiles('composer.json') }}
@@ -32,4 +32,4 @@ jobs:
         run: vendor/bin/phpunit --coverage-clover 'clover.xml'
 
       - name: Send coverage statistics
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v3

.github/workflows/tests.yml

@@ -35,10 +35,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.composer/cache/files
           key: dependencies-php-${{ matrix.php }}-illuminate-${{ matrix.illuminate }}-composer-${{ hashFiles('composer.json') }}

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## [Unreleased](https://github.com/markwalet/laravel-packagist/compare/v1.5.0...master)
 
+### Added
+- Added Dependabot integration.
+
 ## [v1.5.0 (2022-03-02)](https://github.com/markwalet/laravel-packagist/compare/v1.4.0...v1.5.0)
 
 ### Added