(experimental) CI workflow split (#634)

* PoC: shared CI workflow

* PoC: preparing ExtRdKafka, MySqli & Laravel to run in main.

* Fix ExtRdKafka workflow.

Author: ChrisLightfootWild

.gitattributes

@@ -4,6 +4,7 @@
 *.php diff=php
 
 /.gitattributes export-ignore
+/.github export-ignore
 /.gitignore export-ignore
 /.phan export-ignore
 /.php-cs-fixer.php export-ignore

.github/workflows/contrib-ci.yml

@@ -0,0 +1,9 @@
+name: Contrib CI Pipeline
+on:
+  workflow_dispatch:
+
+jobs:
+  CI:
+    uses: open-telemetry/opentelemetry-php-contrib/.github/workflows/instrumentation-laravel.yml@main
+    with:
+      package-root: '.'

composer.json

@@ -37,7 +37,7 @@
     "php-http/mock-client": "*",
     "phpstan/phpstan": "^1.1",
     "phpstan/phpstan-phpunit": "^1.0",
-    "phpunit/phpunit": "^9.5",
+    "phpunit/phpunit": "^9.5 || ^10 || ^11 || ^12 || ^13",
     "psalm/plugin-phpunit": "^0.19.2",
     "spatie/laravel-ignition": "*",
     "vimeo/psalm": "6.4.0"

…/Watches/RedisCommand/SerializerTest.php …Watchers/RedisCommand/SerializerTest.phptests/Unit/Watches/RedisCommand/SerializerTest.php renamed to tests/Unit/Watchers/RedisCommand/SerializerTest.php tests/Unit/Watches/RedisCommand/SerializerTest.php renamed to tests/Unit/Watchers/RedisCommand/SerializerTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace OpenTelemetry\Tests\Contrib\Instrumentation\Laravel\Unit\Watches\RedisCommand;
+namespace OpenTelemetry\Tests\Contrib\Instrumentation\Laravel\Unit\Watchers\RedisCommand;
 
 use OpenTelemetry\Contrib\Instrumentation\Laravel\Watchers\RedisCommand\Serializer;
 use PHPUnit\Framework\TestCase;
@@ -17,7 +17,7 @@ public function testSerialize($command, $params, $expected): void
         $this->assertSame($expected, Serializer::serializeCommand($command, $params));
     }
 
-    public function serializeCases(): iterable
+    public static function serializeCases(): iterable
     {
         // Only serialize command
         yield ['ECHO', ['param1'], 'ECHO [1 other arguments]'];