fix(deps): pin dependencies (#89)

renovate[bot] · wesleygrimes · commit 931b64d4bb7f · 2019-09-28T17:20:13.000-04:00
diff --git a/package.json b/package.json
@@ -62,9 +62,9 @@
     ]
   },
   "dependencies": {
-    "@angular-devkit/core": "^8.2.2",
-    "copyfiles": "^2.1.1",
-    "schematics-utilities": "^1.1.3",
+    "@angular-devkit/core": "8.2.2",
+    "copyfiles": "2.1.1",
+    "schematics-utilities": "1.1.3",
     "typescript": "3.6.3"
   },
   "keywords": [
