Merge pull request #767 from Ocramius/renovate/actions-cache-3.x

Update actions/cache action to v3

Author: Ocramius

.github/workflows/benchmarks.yml

@@ -32,7 +32,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache

.github/workflows/coding-standards.yml

@@ -32,7 +32,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache

.github/workflows/demo-scripts.yml

@@ -32,7 +32,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache

.github/workflows/mutation-tests.yml

@@ -32,7 +32,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache

.github/workflows/phpunit.yml

@@ -38,7 +38,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache

.github/workflows/psalm.yml

@@ -32,7 +32,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: "Cache dependencies"
-        uses: "actions/cache@v2"
+        uses: "actions/cache@v3"
         with:
           path: |
             ~/.composer/cache