Fix bug with URL parsing (#233)

* Fix bug with URL parsing

* Bump version

Author: PaulAsjes

lib/UserManagement.php

@@ -1082,7 +1082,7 @@ public function getJwksUrl(string $clientId)
 
         $baseUrl = WorkOS::getApiBaseUrl();
 
-        return "{$baseUrl}/sso/jwks/{$clientId}";
+        return "{$baseUrl}sso/jwks/{$clientId}";
     }
 
     /**
@@ -1100,6 +1100,6 @@ public function getLogoutUrl(string $sessionId)
 
         $baseUrl = WorkOS::getApiBaseUrl();
 
-        return "{$baseUrl}/user_management/sessions/logout?session_id={$sessionId}";
+        return "{$baseUrl}user_management/sessions/logout?session_id={$sessionId}";
     }
 }

lib/Version.php

@@ -5,5 +5,5 @@
 final class Version
 {
     public const SDK_IDENTIFIER = "WorkOS PHP";
-    public const SDK_VERSION = '4.8.0';
+    public const SDK_VERSION = '4.8.1';
 }

tests/WorkOS/UserManagementTest.php

@@ -1088,7 +1088,7 @@ public function testGetJwksUrl()
         $result = $this->userManagement->getJwksUrl($clientId);
 
         $baseUrl = WorkOS::getApiBaseUrl();
-        $expected = "{$baseUrl}/sso/jwks/{$clientId}";
+        $expected = "{$baseUrl}sso/jwks/{$clientId}";
 
         $this->assertSame($result, $expected);
     }
@@ -1111,7 +1111,7 @@ public function testGetLogoutUrl()
         $result = $this->userManagement->getLogoutUrl($sessionId);
 
         $baseUrl = WorkOS::getApiBaseUrl();
-        $expected = "{$baseUrl}/user_management/sessions/logout?session_id={$sessionId}";
+        $expected = "{$baseUrl}user_management/sessions/logout?session_id={$sessionId}";
 
         $this->assertSame($result, $expected);
     }