diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 48ffa14..e2753b5 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Install
         uses: docker://composer
@@ -25,13 +25,14 @@ jobs:
         with:
           args: composer normalize --dry-run
 
-  roave-bc-check:
-    name: Roave BC Check
-    runs-on: ubuntu-latest
+  # Disabled until https://github.com/Roave/BackwardCompatibilityCheck/issues/37 is resolved
+  # roave-bc-check:
+  #   name: Roave BC Check
+  #   runs-on: ubuntu-latest
 
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v1
+  #   steps:
+  #     - name: Checkout code
+  #       uses: actions/checkout@v2
 
-      - name: Roave BC Check
-        uses: docker://nyholm/roave-bc-check-ga
+  #     - name: Roave BC Check
+  #       uses: docker://nyholm/roave-bc-check-ga
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c2070ac..a77b98d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,17 +13,18 @@ jobs:
 
     steps:
       - name: Set up PHP
-        uses: shivammathur/setup-php@1.6.2
+        uses: shivammathur/setup-php@1.7.0
         with:
           php-version: '7.1'
           coverage: xdebug
           extensions: mbstring
+          tools: prestissimo
 
       - name: Setup Problem Matchers for PHPUnit
         run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Download dependencies
         run: composer update --prefer-stable --prefer-dist --no-interaction --no-progress --no-suggest --prefer-lowest
@@ -41,16 +42,17 @@ jobs:
 
     steps:
       - name: Set up PHP
-        uses: shivammathur/setup-php@1.6.2
+        uses: shivammathur/setup-php@1.7.0
         with:
           php-version: ${{ matrix.php }}
           extensions: mbstring
+          tools: prestissimo
 
       - name: Setup Problem Matchers for PHPUnit
         run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Download dependencies
         run: composer update --prefer-stable --prefer-dist --no-interaction --no-progress --no-suggest
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index 9d15468..aa264e1 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -10,10 +10,10 @@ jobs:
   phpstan:
     name: PHPStan
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: PHPStan
         uses: docker://oskarstark/phpstan-ga
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: PHP-CS-Fixer
         uses: docker://oskarstark/php-cs-fixer-ga