fix: install cli-diff

j-f1 · j-f1 · commit da5813def83d · 2019-01-19T10:25:26.000-05:00
diff --git a/packages/eslint-plugin-typescript/package.json b/packages/eslint-plugin-typescript/package.json
@@ -31,6 +31,7 @@
     "typescript-eslint-parser": "21.0.2"
   },
   "devDependencies": {
+    "cli-diff": "^1.0.0",
     "eslint": "^5.9.0",
     "eslint-docs": "^0.3.0"
   },
