Allow spaces between "not" and "in"

Author: nicoSWD

src/Grammar/JavaScript/JavaScript.php

@@ -22,7 +22,7 @@ public function getDefinition(): array
             [Token::EQUAL_STRICT, '===', 125],
             [Token::EQUAL, '==', 120],
             [Token::IN, '\bin\b', 115],
-            [Token::NOT_IN, '\bnot in\b', 116],
+            [Token::NOT_IN, '\bnot\s+in\b', 116],
             [Token::BOOL, '\b(?:true|false)\b', 110],
             [Token::NULL, '\bnull\b', 105],
             [Token::METHOD, '\.\s*[a-zA-Z_]\w*\s*\(', 100],

tests/integration/RuleTest.php

@@ -84,7 +84,8 @@ public function basicInRule(): void
     /** @test */
     public function basicNotInRule(): void
     {
-        $ruleStr = '5 not in [4, 6, 7]';
+        $ruleStr = '5 not 
+                in [4, 6, 7]';
 
         $rule = new Rule\Rule($ruleStr);