Fix codestyle

Author: Wout Gevaert

src/Traits/ErrorTrait.php

@@ -35,7 +35,6 @@
 use function is_resource;
 use function is_string;
 use function key;
-use function preg_match;
 use function strpos;
 use TypeError;
 

src/Traits/EscapeTrait.php

@@ -21,7 +21,9 @@
 
 namespace WikibaseSolutions\CypherDSL\Traits;
 
-use InvalidArgumentException;
+use function preg_match;
+use function sprintf;
+use function str_replace;
 
 /**
  * Trait for encoding certain structures that are used in multiple clauses in a
@@ -53,10 +55,11 @@ public static function escape(string $name): string
      * Escapes the given $name to be used directly in a CYPHER query.
      * Note: according to https://github.com/neo4j/neo4j/issues/12901 backslashes might give problems in some Neo4j versions.
      */
-    public static function escapeRaw($name) {
+    public static function escapeRaw($name)
+    {
 
         // Escape backticks that are included in $name by doubling them.
-        $name = str_replace('`','``',$name);
+        $name = str_replace('`', '``', $name);
 
         return sprintf("`%s`", $name);
     }

tests/Unit/Patterns/NodeTest.php

@@ -21,7 +21,6 @@
 
 namespace WikibaseSolutions\CypherDSL\Tests\Unit\Patterns;
 
-use InvalidArgumentException;
 use PHPUnit\Framework\TestCase;
 use WikibaseSolutions\CypherDSL\ExpressionList;
 use WikibaseSolutions\CypherDSL\Literals\Decimal;

tests/Unit/Traits/EscapeTraitTest.php

@@ -21,7 +21,6 @@
 
 namespace WikibaseSolutions\CypherDSL\Tests\Unit\Traits;
 
-use InvalidArgumentException;
 use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
 use WikibaseSolutions\CypherDSL\Traits\EscapeTrait;