Windows newlines (#12)

* Add support for newlines

* Windows new lines are special

src/RequiredTranslations.php

@@ -88,13 +88,13 @@ private function pattern(): string
             "(?<!->)" . // Must not start with ->
             '(' . implode('|', $this->translationMethods) . ')' .// Must start with one of the functions
             "\(" .// Match opening parentheses
-            "[\s\S]?" .// Ignore new lines
+            "[\r\n|\r|\n]*?" .// Ignore new lines
             "[\'\"]" .// Match " or '
             "(" .// Start a new group to match:
             ".*" .// Must start with group
             ")" .// Close group
             "[\'\"]" .// Closing quote
-            "[\s\S]?" .// Ignore new lines
+            "[\r\n|\r|\n]*?" .// Ignore new lines
             "[\),]" . // Close parentheses or new parameter
             "/siuU";
     }

tests/RequiredTranslationsTest.php

@@ -22,6 +22,7 @@ public function it_finds_all_required_translations(): void
 
         $this->assertEquals([
             'Well this is ackward' => '__.txt',
+            'Well this is even more ackward' => '__.txt',
             'This will go in the JSON array' => '__.txt',
             'lang.first_match' => 'alt_lang.txt',
             'lang_get.first' => 'lang_get.txt',

tests/fixtures/test-files/__.txt

@@ -4,3 +4,9 @@ __('This will go in the JSON array')
 __(
 'Well this is ackward'
 )
+
+__(
+
+'Well this is even more ackward'
+
+)