Remove Support for ext-mongodb 1.x

.github/workflows/continuous-integration.yml

@@ -42,7 +42,7 @@ jobs:
           - dependencies: "lowest"
             php-version: "8.1"
             mongodb-version: "6.0"
-            driver-version: "1.21.0"
+            driver-version: "2.1.0"
             topology: "server"
             symfony-version: "stable"
             proxy: "lazy-ghost"
@@ -84,14 +84,6 @@ jobs:
             dependencies: "highest"
             symfony-version: "stable"
             proxy: "native"
-          # Test with extension 1.21
-          - topology: "server"
-            php-version: "8.2"
-            mongodb-version: "8.0"
-            driver-version: "1.21.0"
-            dependencies: "highest"
-            symfony-version: "stable"
-            proxy: "lazy-ghost"
           # Test with a sharded cluster
           # Currently disabled due to a bug where MongoDB reports "sharding status unknown"
 #          - topology: "sharded_cluster"

composer.json

@@ -25,15 +25,15 @@
     },
     "require": {
         "php": "^8.1",
-        "ext-mongodb": "^1.21 || ^2.0",
+        "ext-mongodb": "^2.0",
         "composer-runtime-api": "^2.0",
         "doctrine/cache": "^1.11 || ^2.0",
         "doctrine/collections": "^1.5 || ^2.0",
         "doctrine/event-manager": "^1.0 || ^2.0",
         "doctrine/instantiator": "^1.1 || ^2",
         "doctrine/persistence": "^3.2 || ^4",
         "friendsofphp/proxy-manager-lts": "^1.0",
-        "mongodb/mongodb": "^1.21.2 || ^2.1.1",
+        "mongodb/mongodb": "^2.1.1",
         "psr/cache": "^1.0 || ^2.0 || ^3.0",
         "symfony/console": "^5.4 || ^6.0 || ^7.0",
         "symfony/deprecation-contracts": "^2.2 || ^3.0",

phpstan-baseline.neon

@@ -1110,18 +1110,6 @@ parameters:
 			count: 1
 			path: tests/Tests/QueryTest.php
 
-		-
-			message: '#^Instantiated class MongoDB\\Model\\CollectionInfoCommandIterator not found\.$#'
-			identifier: class.notFound
-			count: 1
-			path: tests/Tests/SchemaManagerTest.php
-
-		-
-			message: '#^Instantiated class MongoDB\\Model\\IndexInfoIteratorIterator not found\.$#'
-			identifier: class.notFound
-			count: 1
-			path: tests/Tests/SchemaManagerTest.php
-
 		-
 			message: '#^Method Doctrine\\ODM\\MongoDB\\Tests\\SchemaManagerTest\:\:createCollectionIterator\(\) has parameter \$collections with no value type specified in iterable type array\.$#'
 			identifier: missingType.iterableValue

tests/Tests/SchemaManagerTest.php

@@ -37,11 +37,7 @@
 use MongoDB\Driver\WriteConcern;
 use MongoDB\GridFS\Bucket;
 use MongoDB\Model\CollectionInfo;
-use MongoDB\Model\CollectionInfoCommandIterator;
-use MongoDB\Model\CollectionInfoIterator;
 use MongoDB\Model\IndexInfo;
-use MongoDB\Model\IndexInfoIterator;
-use MongoDB\Model\IndexInfoIteratorIterator;
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\IgnoreDeprecations;
 use PHPUnit\Framework\Constraint\ArrayHasKey;
@@ -55,7 +51,6 @@
 use function array_map;
 use function assert;
 use function in_array;
-use function interface_exists;
 
 /**
  * @phpstan-import-type IndexMapping from ClassMetadata
@@ -1483,10 +1478,6 @@ private function createSearchIndexCommandExceptionForOlderServers(): CommandExce
 
     private function createIndexIterator(array $indexes = []): Iterator
     {
-        if (interface_exists(IndexInfoIterator::class)) {
-            return new IndexInfoIteratorIterator(new ArrayIterator($indexes));
-        }
-
         return new ArrayIterator(array_map(
             static fn (array $indexInfo) => new IndexInfo($indexInfo),
             $indexes,
@@ -1495,10 +1486,6 @@ private function createIndexIterator(array $indexes = []): Iterator
 
     private function createCollectionIterator(array $collections = []): Iterator
     {
-        if (interface_exists(CollectionInfoIterator::class)) {
-            return new CollectionInfoCommandIterator(new ArrayIterator($collections));
-        }
-
         return new ArrayIterator(array_map(
             static fn (array $collectionInfo) => new CollectionInfo($collectionInfo),
             $collections,