diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d3b4453..4cd6d56 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,6 @@ jobs:
       uses: shivammathur/setup-php@v2
       with:
         php-version: ${{ matrix.php-version }}
-        coverage: xdebug
         extensions: dom
 
     - name: Validate composer.json and composer.lock
@@ -38,15 +37,15 @@ jobs:
       run: composer install --prefer-dist --no-progress
 
     - name: Run the linter
-      run: composer lint
+      run: php ./vendor/bin/php-cs-fixer fix src --dry-run --allow-risky=yes
 
     - name: Run PHPStan
       if: success() || failure()
-      run: composer phpstan -- --error-format=github > phpstan.json
+      run: php -d memory_limit=1G ./vendor/bin/phpstan analyse -c phpstan.neon --error-format=github > phpstan.json
 
     - name: Run psalm
       if: success() || failure()
-      run: composer psalm --output-format=github
+      run: php ./vendor/bin/psalm --output-format=github
 
   integration-tests:
     name: Test suite and coverage
@@ -64,7 +63,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-version }}
-          coverage: xdebug
+          coverage: pcov
           extensions: dom
 
       - name: Install dependencies
@@ -72,14 +71,10 @@ jobs:
 
       - name: Run test suite
         run: |
-          if [[ ${{ matrix.php-version }} == '8.2' ]]; then
-            composer coverage --min=100 --coverage-clover=coverage.xml
-          else
-            composer pest
-          fi
+          php ./vendor/bin/pest --coverage --min=100 --coverage-clover=coverage.xml --coverage-xml=logs/coverage --log-junit=logs/coverage.junit.xml
 
       - name: Run infection mutation testing
-        if: success() || failure()
         run:
-          composer infection --min-msi=90 --min-covered-msi=95 --threads=4
+          php ./vendor/bin/infection --min-msi=90 --min-covered-msi=95 --threads=max --no-interaction --logger-github=true --skip-initial-tests --coverage=logs
+
 
diff --git a/composer.json b/composer.json
index 7e48661..f403f95 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         }
     },
     "require-dev": {
-        "pestphp/pest": "v1.23.1",
+        "pestphp/pest": "^v1.23.1",
         "friendsofphp/php-cs-fixer": "^3.16",
         "phpstan/phpstan": "^1.10",
         "phpstan/phpstan-deprecation-rules": "^1.1",
diff --git a/composer.lock b/composer.lock
index 7934a9b..17af95a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2c1c65ace67e49f427c9962aa0e2d656",
+    "content-hash": "4a70ec854e14b945af2a15bc0cba3c3a",
     "packages": [
         {
             "name": "monolog/monolog",
diff --git a/phpstan.neon b/phpstan.neon
index 816a6f1..8502cde 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -9,6 +9,9 @@ parameters:
         -
             message: '#Undefined variable: \$this#'
             path: */tests/*
+        -
+            message: '#Call to an undefined method Pest\\Expectation\|Pest\\Support\\Extendable\:\:#'
+            path: */tests/*
 
 includes:
     - vendor/phpstan/phpstan-deprecation-rules/rules.neon