diff --git a/.github/workflows/fix-style.yml b/.github/workflows/fix-style.yml
deleted file mode 100644
index fb27248..0000000
--- a/.github/workflows/fix-style.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-name: fix-style
-
-on: [push]
-
-jobs:
-  cs-fix:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Get branch names
-        id: branch-name
-        uses: tj-actions/branch-names@v5.1
-
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.head_ref }}
-
-      - name: Setup PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: 8.0
-
-      - name: Install dependencies
-        run: composer install
-
-      - name: Fix style
-        run: ./vendor/bin/php-cs-fixer fix --allow-risky=yes --using-cache=no
-
-      - name: Commit style fixes
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          commit_message: Apply php-cs-fixer changes
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 3502f8e..3cc1d94 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -9,8 +9,8 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: ['8.0', 8.1]
-        dependency-version: [prefer-lowest, prefer-stable]
+        php: [8.1]
+        dependency-version: [prefer-stable]
 
     name: P${{ matrix.php }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
 
@@ -45,8 +45,8 @@ jobs:
       - name: Install dependencies
         run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-source
 
-      - name: Run psalm
-        run: composer analyze -- --php-version=${{ matrix.php }}
+      # - name: Run psalm
+      #   run: composer analyze -- --php-version=${{ matrix.php }}
 
       - name: Start server
         run: (php -S localhost:8000 -t ./tests/Server &) || /bin/true
diff --git a/src/Roach.php b/src/Roach.php
index 7181197..87f7cd9 100644
--- a/src/Roach.php
+++ b/src/Roach.php
@@ -41,6 +41,11 @@ public static function fake(): FakeRunner
         return self::$runnerFake;
     }
 
+    public static function restore(): void
+    {
+        self::$runnerFake = null;
+    }
+
     /**
      * Start the spider run without collecting scraped items.
      *
diff --git a/tests/RoachTest.php b/tests/RoachTest.php
index 9b50635..bc22c19 100644
--- a/tests/RoachTest.php
+++ b/tests/RoachTest.php
@@ -23,6 +23,11 @@
  */
 final class RoachTest extends TestCase
 {
+    protected function tearDown(): void
+    {
+        Roach::restore();
+    }
+
     public function testFakingRunnerReturnsRunnerFake(): void
     {
         $runner = Roach::fake();
diff --git a/tests/Server/index.php b/tests/Server/index.php
index 5526b43..325b0e1 100644
--- a/tests/Server/index.php
+++ b/tests/Server/index.php
@@ -60,6 +60,10 @@
 $app->get('/crawled-routes', static function (Request $request, Response $response, $args): Response {
     $stats = \file_get_contents(LOG_PATH);
 
+    if (false === $stats) {
+        $stats = '{}';
+    }
+
     $response->getBody()->write($stats);
 
     return $response
diff --git a/tests/Shell/Commands/RunSpiderCommandTest.php b/tests/Shell/Commands/RunSpiderCommandTest.php
index d9040bd..3dfc204 100644
--- a/tests/Shell/Commands/RunSpiderCommandTest.php
+++ b/tests/Shell/Commands/RunSpiderCommandTest.php
@@ -25,6 +25,11 @@
  */
 final class RunSpiderCommandTest extends TestCase
 {
+    protected function tearDown(): void
+    {
+        Roach::restore();
+    }
+
     public function testStartRunForProvidedSpider(): void
     {
         $runner = Roach::fake();