LINT: do not lint legacy decorators

LINT: do not lint legacy decorators

diff --git a/.eslintrc b/.eslintrc
index 3ca85e9..f90cb87 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -9,7 +9,10 @@
   },
   "parserOptions": {
     "ecmaVersion": 7,
-    "sourceType": "module"
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "legacyDecorators": true
+    }
   },
   "globals": {
     "_": true,

GitHub sha: d981b8d0

For reference, this is needed in later versions of babel-eslint