Update dependency rollup to v2.12.1 (#384)

Author: renovate-bot

package.json

@@ -58,7 +58,7 @@
     "npm-run-all": "4.1.5",
     "prettier": "2.0.5",
     "rimraf": "3.0.2",
-    "rollup": "2.12.0",
+    "rollup": "2.12.1",
     "rollup-plugin-copy": "3.3.0",
     "sirv-cli": "0.4.6",
     "typescript": "3.9.3"

yarn.lock

@@ -3750,10 +3750,10 @@ [email protected]:
     globby "10.0.1"
     is-plain-object "^3.0.0"
 
-[email protected].0:
-  version "2.12.0"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.12.0.tgz#12d49d1db23020f75184da725d064d3db5245678"
-  integrity sha512-vKwc/xFkZGM9DRai3Eztpr/4g0yYDgNKVq8tLXhq/aSLbR+/EVL6rTjEW9bgWgeYEIKoN66/5w2Bjv1gzyHR/w==
+[email protected].1:
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.12.1.tgz#f4e248552d0055ecbd6d0e888b7e316e172d5f96"
+  integrity sha512-qNl9jiVC4/jqTaGUTP0sUnKKCdnebAKYY/8hTy/NnNaeVfjHOW9aIwRT8XHV/zrcpRgJn1g/mjAorMcD38Dlhg==
   optionalDependencies:
     fsevents "~2.1.2"