chore(deps): update dependency rollup-plugin-commonjs to v9.1.4 (#41)

Author: renovate[bot]

package.json

@@ -51,7 +51,7 @@
     "rimraf": "2.6.2",
     "rollup": "0.63.4",
     "rollup-plugin-babel": "4.0.0-beta.7",
-    "rollup-plugin-commonjs": "9.1.3",
+    "rollup-plugin-commonjs": "9.1.4",
     "rollup-plugin-node-resolve": "3.3.0",
     "rollup-plugin-replace": "2.0.0",
     "rollup-plugin-terser": "1.0.1",

yarn.lock

@@ -4778,9 +4778,9 @@ [email protected]:
     "@babel/helper-module-imports" "7.0.0-beta.51"
     rollup-pluginutils "^2.3.0"
 
-[email protected].3:
-  version "9.1.3"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-9.1.3.tgz#37bfbf341292ea14f512438a56df8f9ca3ba4d67"
+[email protected].4:
+  version "9.1.4"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-9.1.4.tgz#525b701adfd40e314b5bb6888d88edc28e10442f"
   dependencies:
     estree-walker "^0.5.1"
     magic-string "^0.22.4"