feat(PHP8.2): Fix deprecated string interpolation

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/application/test/tests/api_v2/test_api_permissions.php b/application/test/tests/api_v2/test_api_permissions.php
index 6df612911..281457c45 100644
--- a/application/test/tests/api_v2/test_api_permissions.php
+++ b/application/test/tests/api_v2/test_api_permissions.php
@@ -99,7 +99,7 @@ class test_api_permissions extends common {
 				$this->t->is_deeply(array(
 					'status' => "error",
 					'error_id' => "api/insufficient-permissions",
-					'message' => "Access denied: Access level too low. Required: ${test['wanted_level']}; Have: ${test['have_level']}",
+					'message' => "Access denied: Access level too low. Required: {$test['wanted_level']}; Have: {$test['have_level']}",
 				   ), $ret, "expected permission error");
 			}
 		}