chore: rector tidy up of code

Signed-off-by: Fred Myerscough <oniice@gmail.com>

Author: oniice

src/Filter.php

@@ -222,12 +222,12 @@ public function order(): Filter
                     $direction = $sortBy->get($value) ?? $defaultDirection;
                     return [$value => $direction];
                 }
+
                 if (is_array($value)) {
                     return collect($value)->mapWithKeys(static fn($value): array => [$value => $key])->toArray();
                 }
-                else {
-                    return [$value => $key];
-                }
+
+                return [$value => $key];
             })->toArray();
         } else {
             $orderBy[strtolower((string) $orderValues)] = strtolower((string) $defaultDirection);

src/Strategies/Strategy.php

@@ -95,9 +95,11 @@ private function compile(): void
             if (!isset($config['aliases'])) {
                 continue;
             }
+
             if (!is_array($config['aliases'])) {
                 continue;
             }
+
             array_walk($config['aliases'], static function ($alias) use (&$parameters, $config): void {
                 $parameters[$alias] = $config;
             });

tests/TestCase.php

@@ -48,7 +48,7 @@ public function strategyManager(): StrategyManager
         return new StrategyManager;
     }
 
-    public function getRawSqlFromBuilder(Builder $builder)
+    public function getRawSqlFromBuilder(Builder $builder): string
     {
         $query = str_replace(['?'], ["'%s'"], $builder->toSql());
         return vsprintf($query, $builder->getBindings());