chore(package): update lockfile yarn.lock

yarn.lock

@@ -299,6 +299,11 @@
   version "10.11.3"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.11.3.tgz#c055536ac8a5e871701aa01914be5731539d01ee"
 
+"@types/node@^11.9.5":
+  version "11.10.4"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.10.4.tgz#3f5fc4f0f322805f009e00ab35a2ff3d6b778e42"
+  integrity sha512-wa09itaLE8L705aXd8F80jnFpxz3Y1/KRHfKsYL2bPc0XF+wEWu8sR9n5bmeu8Ba1N9z2GRNzm/YdHcghLkLKg==
+
 "@types/shelljs@^0.8.0":
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/@types/shelljs/-/shelljs-0.8.0.tgz#0caa56b68baae4f68f44e0dd666ab30b098e3632"
@@ -340,10 +345,10 @@ acorn@^6.0.1:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.2.tgz#6a459041c320ab17592c6317abbfdf4bbaa98ca4"
 
-acorn@^6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.4.tgz#77377e7353b72ec5104550aa2d2097a2fd40b754"
-  integrity sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==
+acorn@^6.1.1:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
+  integrity sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==
 
 agent-base@4, agent-base@^4.1.0, agent-base@~4.2.0:
   version "4.2.1"
@@ -5551,14 +5556,14 @@ rollup-pluginutils@2.3.3, rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.3.1:
     estree-walker "^0.5.2"
     micromatch "^2.3.11"
 
-rollup@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.0.0.tgz#db97a04a15364d1cd3823a0024ae8d8fda530a1c"
-  integrity sha512-LV6Qz+RkuDAfxr9YopU4k5o5P/QA7YNq9xi2Ug2IqOmhPt9sAm89vh3SkNtFok3bqZHX54eMJZ8F68HPejgqtw==
+rollup@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.4.1.tgz#cc03ef6fb49dd72a878e3da0131c0a3696de14a7"
+  integrity sha512-YWf5zeR6SWtqZmCnuYs4a+ZJetj8NT4yfBMPXekWHW4L3144jM+J2AWagQVejB0FwCqjEUP9l8o4hg1rPDfQlg==
   dependencies:
     "@types/estree" "0.0.39"
-    "@types/node" "*"
-    acorn "^6.0.4"
+    "@types/node" "^11.9.5"
+    acorn "^6.1.1"
 
 rsvp@^3.3.3:
   version "3.6.2"