build(deps-dev): bump rollup from 1.19.4 to 1.20.0

Bumps [rollup](https://github.com/rollup/rollup) from 1.19.4 to 1.20.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v1.19.4...v1.20.0)

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

Author: dependabot-preview[bot]

yarn.lock

@@ -2033,7 +2033,7 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/node@*", "@types/node@^12.0.2", "@types/node@^12.6.9":
+"@types/node@*", "@types/node@^12.0.2", "@types/node@^12.7.2":
   version "12.7.2"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.7.2.tgz#c4e63af5e8823ce9cc3f0b34f7b998c2171f0c44"
   integrity sha512-dyYO+f6ihZEtNPDcWNR1fkoTDf3zAK3lAABDze3mz6POyIercH0lEUawUFXlG8xaQZmm1yEBON/4TsYv/laDYg==
@@ -10824,13 +10824,13 @@ [email protected], rollup-pluginutils@^2.6.0, rollup-pluginutils@^2.8.1:
     estree-walker "^0.6.1"
 
 rollup@^1.16.7:
-  version "1.19.4"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.19.4.tgz#0cb4e4d6fa127adab59b11d0be50e8dd1c78123a"
-  integrity sha512-G24w409GNj7i/Yam2cQla6qV2k6Nug8bD2DZg9v63QX/cH/dEdbNJg8H4lUm5M1bRpPKRUC465Rm9H51JTKOfQ==
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.20.0.tgz#3799e4cd2f48c0a068d87af575956d8d72c9447a"
+  integrity sha512-zW80j9RSJ0VV0VOxP1i7cF279+IlAaD49Ihwqb87PDR0555Fvk10HKmh2yUtXCdBb37bELuhHWZTJc4uoCo8Vw==
   dependencies:
     "@types/estree" "0.0.39"
-    "@types/node" "^12.6.9"
-    acorn "^6.2.1"
+    "@types/node" "^12.7.2"
+    acorn "^7.0.0"
 
 rsvp@^3.6.2:
   version "3.6.2"