Revert array syntax

See: 86c5baebda24c1721fb6881df8671a3c7df60e8b
Signed-off-by: William Desportes <williamdes@wdes.fr>

3 files changed, 6 insertions, 6 deletions

diff --git a/tests/TestCase.php b/tests/TestCase.php
index 71febab..f819118 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -45,7 +45,7 @@ abstract class TestCase extends BaseTestCase
      */
     public function getErrorsAsArray($obj)
     {
-        $ret = [];
+        $ret = array();
         foreach ($obj->errors as $err) {
             $ret[] = $obj instanceof Lexer
                 ? [
@@ -101,14 +101,14 @@ abstract class TestCase extends BaseTestCase
         // Lexer.
         $lexer = new Lexer($data['query']);
         $lexerErrors = $this->getErrorsAsArray($lexer);
-        $lexer->errors = [];
+        $lexer->errors = array();
 
         // Parser.
         $parser = empty($data['parser']) ? null : new Parser($lexer->list);
-        $parserErrors = [];
+        $parserErrors = array();
         if ($parser !== null) {
             $parserErrors = $this->getErrorsAsArray($parser);
-            $parser->errors = [];
+            $parser->errors = array();
         }
 
         // Testing objects.
diff --git a/tests/Utils/BufferedQueryTest.php b/tests/Utils/BufferedQueryTest.php
index f7d5705..ce22d4a 100644
--- a/tests/Utils/BufferedQueryTest.php
+++ b/tests/Utils/BufferedQueryTest.php
@@ -28,7 +28,7 @@ class BufferedQueryTest extends TestCase
          *
          * @var array
          */
-        $statements = [];
+        $statements = array();
 
         /**
          * The `BufferedQuery` instance used for extraction.
diff --git a/tests/Utils/FormatterTest.php b/tests/Utils/FormatterTest.php
index 08b7377..e758d9d 100644
--- a/tests/Utils/FormatterTest.php
+++ b/tests/Utils/FormatterTest.php
@@ -241,7 +241,7 @@ class FormatterTest extends TestCase
      * @param mixed $cli
      * @param mixed $html
      */
-    public function testFormat($query, $text, $cli, $html, array $options = [])
+    public function testFormat($query, $text, $cli, $html, array $options = array())
     {
         // Test TEXT format
         $this->assertEquals($text, Formatter::format($query, ['type' => 'text'] + $options), 'Text formatting failed.');