Remove squish method

Author: rawilk

src/Support/Str.php

@@ -12,12 +12,4 @@ public static function firstLetter(string $value): string
     {
         return mb_substr($value, 0, 1);
     }
-
-    public static function squish(string $string): string
-    {
-        return self::of($string)
-            ->replaceMatches('/[[:space:]]+/', ' ')
-            ->trim()
-            ->__toString();
-    }
 }

tests/Unit/StrTest.php

@@ -14,10 +14,4 @@ public function it_returns_the_first_letter_of_a_string(): void
     {
         self::assertEquals('R', Str::firstLetter('Randall'));
     }
-
-    /** @test */
-    public function it_squishes_additional_space_from_a_string(): void
-    {
-        self::assertSame('Randall James Wilk', Str::squish('     Randall   James    Wilk '));
-    }
 }