Merge remote-tracking branch 'origin/3.0.x'

.scrutinizer.yml

@@ -21,7 +21,7 @@ before_commands:
 tools:
     external_code_coverage:
         timeout: 3600
-        runs: 26 # 21x Travis (jobs with COVERAGE=yes) + 3x AppVeyor (jobs with coverage=yes) + 2x ContinuousPHP
+        runs: 24 # 21x Travis (jobs with COVERAGE=yes) + 2x AppVeyor (jobs with coverage=yes) + 1x ContinuousPHP
 
 filter:
     excluded_paths:

src/Platforms/SqlitePlatform.php

@@ -698,7 +698,7 @@ class SqlitePlatform extends AbstractPlatform
     /**
      * {@inheritDoc}
      *
-     * @param int|null $createFlags
+     * @param int $createFlags
      */
     public function getCreateTableSQL(Table $table, int $createFlags = self::CREATE_INDEXES | self::CREATE_FOREIGNKEYS) : array
     {