chore(deps): update dependency rollup to v1 (#28)

Author: renovate[bot]

package.json

@@ -75,7 +75,7 @@
     "jest-each": "^23.6.0",
     "jest-environment-node": "^23.4.0",
     "regenerator-runtime": "^0.13.1",
-    "rollup": "^0.67.3",
+    "rollup": "^1.0.0",
     "rollup-plugin-babel": "^4.0.3",
     "rollup-plugin-commonjs": "^9.2.0",
     "rollup-plugin-node-resolve": "^3.4.0",

yarn.lock

@@ -305,7 +305,7 @@ acorn@^5.5.3:
   resolved "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
-acorn@^6.0.1, acorn@^6.0.2:
+acorn@^6.0.1, acorn@^6.0.2, 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==
@@ -4988,13 +4988,14 @@ rollup-pluginutils@^2.3.0, rollup-pluginutils@^2.3.3:
     estree-walker "^0.5.2"
     micromatch "^2.3.11"
 
-rollup@^0.67.3:
-  version "0.67.3"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-0.67.3.tgz#55475b1b62c43220c3b4bd7edc5846233932f50b"
-  integrity sha512-TyNQCz97rKuVVbsKUTXfwIjV7UljWyTVd7cTMuE+aqlQ7WJslkYF5QaYGjMLR2BlQtUOO5CAxSVnpQ55iYp5jg==
+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==
   dependencies:
     "@types/estree" "0.0.39"
     "@types/node" "*"
+    acorn "^6.0.4"
 
 rsvp@^3.3.3:
   version "3.6.2"