diff --git a/src/Command/DebugCommand.js b/src/Command/DebugCommand.js
index d9be90b..7c8f841 100644
--- a/src/Command/DebugCommand.js
+++ b/src/Command/DebugCommand.js
@@ -127,7 +127,7 @@ Or for a specific bus only:
 
                 return __jymfony.trim(docComment);
             }
-        } catch (e) {
+        } catch {
         }
 
         return '';
diff --git a/src/DependencyInjection/MessengerPass.js b/src/DependencyInjection/MessengerPass.js
index d2c3f23..9b9e80b 100644
--- a/src/DependencyInjection/MessengerPass.js
+++ b/src/DependencyInjection/MessengerPass.js
@@ -216,7 +216,7 @@ export default class MessengerPass extends implementationOf(CompilerPassInterfac
         const method = (() => {
             try {
                 return handlerClass.getMethod(methodName);
-            } catch (e) {
+            } catch {
                 throw new RuntimeException(__jymfony.sprintf('Invalid handler service "%s": class "%s" must have a "%s()" method.', serviceId, handlerClass.name, methodName));
             }
         })();
diff --git a/test/.eslintrc.json b/test/.eslintrc.json
deleted file mode 100644
index fa4dd4a..0000000
--- a/test/.eslintrc.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "rules": {
-    "no-new": "off",
-    "no-new-wrappers": "off",
-    "no-unused-expressions": "off"
-  }
-}