fix: do not escape env vars

src/Command.php

@@ -57,7 +57,7 @@ final class Command implements Stringable
 
     public function env(string $var, string|Stringable $value): static
     {
-        $this->envs[$var] = escapeshellarg((string) $value);
+        $this->envs[$var] = $value;
         return $this;
     }
 
@@ -67,7 +67,7 @@ final class Command implements Stringable
     public function envs(array $envs): static
     {
         foreach ($envs as $var => $value) {
-            $this->envs[$var] = escapeshellarg((string) $value);
+            $this->envs[$var] = $value;
         }
 
         return $this;