refactor: Delete check_peer_dependencies.js in favor of using check-peer-dependencies npm package

Author: christopherthielen

check_peer_dependencies.js

@@ -18,7 +18,6 @@
   },
   "bin": {
     "artifact_tagging": "./artifact_tagging.js",
-    "check_peer_dependencies": "./check_peer_dependencies.js",
     "ensure_clean_master": "./ensure_clean_master.js",
     "generate_docs": "./generate_docs.js",
     "modify_sourcemap_paths": "./modify_sourcemap_paths.js",
@@ -31,6 +30,7 @@
   },
   "dependencies": {
     "@types/resolve": "0.0.8",
+    "check-peer-dependencies": "^1.0.1",
     "conventional-changelog": "^3.1.10",
     "conventional-changelog-ui-router-core": "^1.4.2",
     "find-parent-dir": "^0.3.0",

package.json

@@ -102,7 +102,7 @@ function installUpstreamDeps(upstreamPackages) {
   // Install updated deps from the upstream
   // If local changes point to a new version of @uirouter/core, for example
   util._exec('npx yarn');
-  util._exec('npx check_peer_dependencies --yarn --install');
+  util._exec('npx check-peer-dependencies --install');
 }
 
 function runTests() {