Apply fixes from StyleCI

src/Parser/EntryParser.php

@@ -92,8 +92,8 @@ private static function splitStringIntoParts(string $line)
      */
     private static function parseName(string $name)
     {
-        if (Str::len($name) > 8 && Str::substr($name, 0, 6) === 'export' && ctype_space(Str::substr($name, 6, 1))) {
-            $name = ltrim(Str::substr($name, 6));
+        if (Str::len($name) > 8 && Str::substr($name, 0, 6) === 'export' && \ctype_space(Str::substr($name, 6, 1))) {
+            $name = \ltrim(Str::substr($name, 6));
         }
 
         if (self::isQuotedName($name)) {

src/Parser/Lexer.php

@@ -51,7 +51,7 @@ public static function lex(string $content)
 
         while (isset($content[$offset])) {
             if (!\preg_match($regex, $content, $matches, 0, $offset)) {
-                throw new \Error(sprintf('Lexer encountered unexpected character [%s].', $content[$offset]));
+                throw new \Error(\sprintf('Lexer encountered unexpected character [%s].', $content[$offset]));
             }
 
             $offset += \strlen($matches[0]);

src/Repository/RepositoryBuilder.php

@@ -6,12 +6,12 @@
 
 use Dotenv\Repository\Adapter\AdapterInterface;
 use Dotenv\Repository\Adapter\EnvConstAdapter;
+use Dotenv\Repository\Adapter\GuardedWriter;
 use Dotenv\Repository\Adapter\ImmutableWriter;
 use Dotenv\Repository\Adapter\MultiReader;
 use Dotenv\Repository\Adapter\MultiWriter;
 use Dotenv\Repository\Adapter\ReaderInterface;
 use Dotenv\Repository\Adapter\ServerConstAdapter;
-use Dotenv\Repository\Adapter\GuardedWriter;
 use Dotenv\Repository\Adapter\WriterInterface;
 use InvalidArgumentException;
 use PhpOption\Some;

src/Util/Str.php

@@ -57,7 +57,7 @@ public static function utf8(string $input, string $encoding = null)
      */
     public static function split(string $input)
     {
-        $result = mb_str_split($input, 1, 'UTF-8');
+        $result = \mb_str_split($input, 1, 'UTF-8');
 
         if ($result === false) {
             /** @var \GrahamCampbell\ResultType\Result<string[],string> */

tests/Dotenv/DotenvTest.php

@@ -155,8 +155,8 @@ public function testLargeDotenvLoadsEnvironmentVars()
     {
         $dotenv = Dotenv::createMutable(self::$folder, 'large.env');
         $dotenv->load();
-        self::assertSame(2730, strlen($_SERVER['LARGE']));
-        self::assertSame(8192, strlen($_SERVER['HUGE']));
+        self::assertSame(2730, \strlen($_SERVER['LARGE']));
+        self::assertSame(8192, \strlen($_SERVER['HUGE']));
     }
 
     public function testDotenvLoadsMultibyteVars()