Merge branch 'master' of github.com:tensorflow/tfjs

Author: tafsiri

tfjs-layers/package.json

@@ -25,11 +25,11 @@
     "jasmine": "~3.1.0",
     "jasmine-core": "~3.1.0",
     "karma": "~4.2.0",
-    "karma-browserstack-launcher": "~1.4.0",
+    "karma-browserstack-launcher": "~1.6.0",
     "karma-chrome-launcher": "~2.2.0",
     "karma-firefox-launcher": "~1.1.0",
     "karma-jasmine": "~1.1.1",
-    "karma-typescript": "~4.0.0",
+    "karma-typescript": "~5.2.0",
     "karma-typescript-es6-transform": "^5.0.2",
     "rimraf": "~2.6.2",
     "rollup": "~2.3.2",