chore(deps): bump acorn in /packages/babel-sugar-v-on (vuejs#133)

Bumps [acorn](https://github.com/acornjs/acorn) from 6.0.4 to 6.4.1.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](acornjs/acorn@6.0.4...6.4.1)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/babel-sugar-v-on/yarn.lock

@@ -679,6 +679,23 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.12.12.tgz#e15a9d034d9210f00320ef718a50c4a799417c47"
   integrity sha512-Pr+6JRiKkfsFvmU/LK68oBRCQeEg36TyAbPhc2xpez24OOZZCuoIhWGTd39VZy6nGafSbxzGouFPTFD/rR1A0A==
 
+"@vue/babel-helper-vue-jsx-merge-props@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@vue/babel-helper-vue-jsx-merge-props/-/babel-helper-vue-jsx-merge-props-1.0.0.tgz#048fe579958da408fb7a8b2a3ec050b50a661040"
+  integrity sha512-6tyf5Cqm4m6v7buITuwS+jHzPlIPxbFzEhXR5JGZpbrvOcp1hiQKckd305/3C7C36wFekNTQSxAtgeM0j0yoUw==
+
+"@vue/babel-plugin-transform-vue-jsx@^1.1.2":
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/@vue/babel-plugin-transform-vue-jsx/-/babel-plugin-transform-vue-jsx-1.1.2.tgz#c0a3e6efc022e75e4247b448a8fc6b86f03e91c0"
+  integrity sha512-YfdaoSMvD1nj7+DsrwfTvTnhDXI7bsuh+Y5qWwvQXlD24uLgnsoww3qbiZvWf/EoviZMrvqkqN4CBw0W3BWUTQ==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/plugin-syntax-jsx" "^7.2.0"
+    "@vue/babel-helper-vue-jsx-merge-props" "^1.0.0"
+    html-tags "^2.0.0"
+    lodash.kebabcase "^4.1.1"
+    svg-tags "^1.0.0"
+
 "@vue/test-utils@^1.0.0-beta.26":
   version "1.0.0-beta.26"
   resolved "https://registry.yarnpkg.com/@vue/test-utils/-/test-utils-1.0.0-beta.26.tgz#1ae7e1dc2bef4f49f9dbfdfecad342d17d6c5c88"
@@ -711,9 +728,9 @@ acorn-walk@^6.0.1:
   integrity sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==
 
 acorn@^6.0.1, acorn@^6.0.2:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.4.tgz#77377e7353b72ec5104550aa2d2097a2fd40b754"
-  integrity sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
+  integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
 
 ajv@^6.5.5:
   version "6.6.1"
@@ -2842,6 +2859,11 @@ html-encoding-sniffer@^1.0.2:
   dependencies:
     whatwg-encoding "^1.0.1"
 
+html-tags@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/html-tags/-/html-tags-2.0.0.tgz#10b30a386085f43cede353cc8fa7cb0deeea668b"
+  integrity sha1-ELMKOGCF9Dzt41PMj6fLDe7qZos=
+
 http-signature@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
@@ -3600,6 +3622,11 @@ lodash.isplainobject@^4.0.6:
   resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
   integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
 
+lodash.kebabcase@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz#8489b1cb0d29ff88195cceca448ff6d6cc295c36"
+  integrity sha1-hImxyw0p/4gZXM7KRI/21swpXDY=
+
 lodash.merge@^4.6.0:
   version "4.6.2"
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
@@ -5215,6 +5242,11 @@ supports-color@^5.0.0, supports-color@^5.3.0, supports-color@^5.4.0:
   dependencies:
     has-flag "^3.0.0"
 
+svg-tags@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/svg-tags/-/svg-tags-1.0.0.tgz#58f71cee3bd519b59d4b2a843b6c7de64ac04764"
+  integrity sha1-WPcc7jvVGbWdSyqEO2x95krAR2Q=
+
 symbol-observable@^0.2.2:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-0.2.4.tgz#95a83db26186d6af7e7a18dbd9760a2f86d08f40"