Update dependency js-yaml to v3.12.1

package.json

@@ -34,7 +34,7 @@
     "jquery.flot": "0.8.3",
     "jquery.scrollto": "2.1.2",
     "js-cookie": "2.2.0",
-    "js-yaml": "3.12.0",
+    "js-yaml": "3.12.1",
     "json-e": "2.7.1",
     "json-schema-defaults": "0.4.0",
     "lodash": "4.17.11",

yarn.lock

@@ -5748,7 +5748,15 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
-js-yaml@3.12.0, js-yaml@^3.12.0, js-yaml@^3.7.0:
+js-yaml@3.12.1:
+  version "3.12.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
+  integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+js-yaml@^3.12.0, js-yaml@^3.7.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
   integrity sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==