ci: fix isolated testing

Author: aidan-casey

.github/workflows/isolated-tests.yml

@@ -56,9 +56,11 @@ jobs:
         with:
           php-version: ${{ matrix.php }}
           extensions: dom, curl, libxml, mbstring, pcntl, fileinfo
-          tools: phpunit
           coverage: pcov
 
+      - name: Install PHPUnit
+        run: composer global require phpunit/phpunit:^11.5.17
+
       - name: Setup problem matchers
         run: |
           echo "::add-matcher::${{ runner.tool_cache }}/php.json"

composer.json

@@ -49,7 +49,7 @@
         "phpat/phpat": "^0.11.0",
         "phpbench/phpbench": "84.x-dev",
         "phpstan/phpstan": "^2.0",
-        "phpunit/phpunit": "^11.3.5",
+        "phpunit/phpunit": "^11.5.17",
         "rector/rector": "^2.0-rc2",
         "spatie/phpunit-snapshot-assertions": "^5.1.6",
         "spaze/phpstan-disallowed-calls": "^4.0",

src/Tempest/Generation/composer.json

@@ -21,6 +21,7 @@
         }
     },
     "require-dev": {
-        "spatie/phpunit-snapshot-assertions": "^5.1.6"
+        "spatie/phpunit-snapshot-assertions": "^5.1.8",
+        "phpunit/phpunit": "^11.5.17"
     }
 }

src/Tempest/HttpClient/composer.json

@@ -16,7 +16,8 @@
     },
     "require-dev": {
         "aidan-casey/mock-client": "dev-master",
-        "guzzlehttp/psr7": "^2.6.1"
+        "guzzlehttp/psr7": "^2.6.1",
+        "phpunit/phpunit": "^11.5.17"
     },
     "autoload": {
         "psr-4": {