From f1845edb0eaa0fd3d6ccc22eb26a3e1a87c94d80 Mon Sep 17 00:00:00 2001
From: Tim MacDonald <tim@bigpicturemedical.com>
Date: Thu, 20 May 2021 14:18:24 +1000
Subject: [PATCH] fix visibility

---
 readme.md                    | 4 ++--
 src/HasParameters.php        | 4 +---
 tests/HasParametersTest.php  | 4 ++--
 tests/Middleware/Aliased.php | 2 +-
 4 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/readme.md b/readme.md
index a5e93fd..be6604b 100644
--- a/readme.md
+++ b/readme.md
@@ -169,7 +169,7 @@ class ThrottleRequests
         //
     }
 
-    protected static function parameterAliasMap(): array
+    private static function parameterAliasMap(): array
     {
         return [
             'limiter' => 'maxAttempts',
@@ -195,7 +195,7 @@ Ensures all required parameters (those without default values) have been provide
 
 - Ensures all aliases specified reference an existing parameter.
 - Provided aliases don't reference the same parameter.
-- An original parameter key and an alias have not both be provided.
+- An original parameter key and an alias have not both been provided.
 
 ## Middleware::in()
 
diff --git a/src/HasParameters.php b/src/HasParameters.php
index a412676..50acafc 100644
--- a/src/HasParameters.php
+++ b/src/HasParameters.php
@@ -63,11 +63,9 @@ public static function in($arguments): string
     }
 
     /**
-     * @psalm-suppress ProtectedVisibility
-     *
      * @return array<string, string>
      */
-    protected static function parameterAliasMap(): array
+    private static function parameterAliasMap(): array
     {
         return [
             // 'alias' => 'parameter',
diff --git a/tests/HasParametersTest.php b/tests/HasParametersTest.php
index 12109b1..0fc74d5 100644
--- a/tests/HasParametersTest.php
+++ b/tests/HasParametersTest.php
@@ -308,7 +308,7 @@ public function handle(Request $request, Closure $next, string $original, string
                 //
             }
 
-            protected static function parameterAliasMap(): array
+            private static function parameterAliasMap(): array
             {
                 return [
                     'firstAlias' => 'original',
@@ -337,7 +337,7 @@ public function handle(Request $request, Closure $next, string $original): void
                 //
             }
 
-            protected static function parameterAliasMap(): array
+            private static function parameterAliasMap(): array
             {
                 return [
                     'firstAlias' => 'doesntExist',
diff --git a/tests/Middleware/Aliased.php b/tests/Middleware/Aliased.php
index ad7d4f3..f8ebed3 100644
--- a/tests/Middleware/Aliased.php
+++ b/tests/Middleware/Aliased.php
@@ -17,7 +17,7 @@ public function handle(Request $request, Closure $next, string $originalFirst, s
         //
     }
 
-    protected static function parameterAliasMap(): array
+    private static function parameterAliasMap(): array
     {
         return [
             'aliasedFirst' => 'originalFirst',