Add compatibility to monolog 2 (#11)

Author: alexander-schranz

.travis.yml

@@ -60,7 +60,7 @@ before_script:
 script:
   - wget -q --waitretry=1 --retry-connrefused -T 10 -O - http://127.0.0.1:9200
   - vendor/bin/simple-phpunit --coverage-clover=coverage.clover
-  - vendor/bin/phpcs -p --standard=PSR2 --ignore=vendor/,Tests/app/,var/ ./
+  - vendor/bin/phpcs -p --standard=PSR2 --ignore=vendor/,Tests/app/,var/,Profiler/Handler/BackwardCompatibilityWriteTrait.php ./
 
 after_script:
   - travis_retry php vendor/bin/coveralls

Profiler/Handler/BackwardCompatibilityWriteTrait.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace ONGR\ElasticsearchBundle\Profiler\Handler;
+
+if (PHP_VERSION_ID >= 70200) {
+    /**
+     * @internal
+     */
+    trait BackwardCompatibilityWriteTrait
+    {
+        use BackwardCompatibilityWriteTrait72;
+    }
+} else {
+    /**
+     * @internal
+     */
+    trait BackwardCompatibilityWriteTrait
+    {
+        use BackwardCompatibilityWriteTrait71;
+    }
+}

Profiler/Handler/BackwardCompatibilityWriteTrait71.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace ONGR\ElasticsearchBundle\Profiler\Handler;
+
+/**
+ * @internal
+ */
+trait BackwardCompatibilityWriteTrait71
+{
+    protected function write(array $record)
+    {
+        $this->doWrite($record);
+    }
+}

Profiler/Handler/BackwardCompatibilityWriteTrait72.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace ONGR\ElasticsearchBundle\Profiler\Handler;
+
+/**
+ * @internal
+ */
+trait BackwardCompatibilityWriteTrait72
+{
+    protected function write(array $record): void
+    {
+        $this->doWrite($record);
+    }
+}

Profiler/Handler/CollectionHandler.php

@@ -18,6 +18,8 @@
  */
 class CollectionHandler extends AbstractProcessingHandler
 {
+    use BackwardCompatibilityWriteTrait;
+
     /**
      * @var array
      */
@@ -26,7 +28,7 @@ class CollectionHandler extends AbstractProcessingHandler
     /**
      * {@inheritdoc}
      */
-    protected function write(array $record)
+    protected function doWrite(array $record)
     {
         $this->records[] = $record;
     }

composer.json

@@ -25,7 +25,7 @@
         "doctrine/inflector": "~1.0",
         "doctrine/cache": "~1.4",
         "doctrine/collections": "~1.4",
-        "monolog/monolog": "~1.10",
+        "monolog/monolog": "^1.10 || ^2.0",
         "handcraftedinthealps/elasticsearch-dsl": "^5.0.7.1|^6.2.0.1|^7.2.0.1"
     },
     "require-dev": {