Upgraded static analyzers

Author: GrahamCampbell

src/Result/Error.php

@@ -64,6 +64,7 @@ public function success()
      */
     public function mapSuccess(callable $f)
     {
+        /** @var \Dotenv\Result\Result<S,E> */
         return self::create($this->value);
     }
 

src/Result/Success.php

@@ -88,6 +88,7 @@ public function error()
      */
     public function mapError(callable $f)
     {
+        /** @var \Dotenv\Result\Result<T,F> */
         return self::create($this->value);
     }
 }

vendor-bin/phpstan/composer.json

@@ -1,6 +1,6 @@
 {
     "require": {
-        "phpstan/phpstan": "0.12.68",
+        "phpstan/phpstan": "0.12.88",
         "phpstan/extension-installer": "1.1.0",
         "phpstan/phpstan-deprecation-rules": "0.12.6",
         "phpstan/phpstan-strict-rules": "0.12.9",

vendor-bin/psalm/composer.json

@@ -1,6 +1,6 @@
 {
     "require": {
-        "psalm/phar": "4.3.1"
+        "psalm/phar": "4.7.1"
     },
     "config": {
         "preferred-install": "dist"