fix: do not bundle mime-types

package.json

@@ -47,6 +47,7 @@
     "concat-with-sourcemaps": "^1.1.0",
     "cssnano": "^4.1.10",
     "icss-utils": "^4.1.1",
+    "mime-types": "^2.1.27",
     "p-queue": "^6.4.0",
     "postcss": "^7.0.29",
     "postcss-load-config": "^2.1.0",
@@ -86,6 +87,7 @@
     "autoprefixer": "^9.7.6",
     "babel-jest": "^25.5.1",
     "babel-plugin-transform-node-env-inline": "^0.4.3",
+    "builtin-modules": "^3.1.0",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.11.0",
     "eslint-import-resolver-node": "^0.3.3",
@@ -100,13 +102,12 @@
     "jest": "^25.5.4",
     "less": "^3.11.1",
     "lint-staged": "^10.2.2",
-    "mime-types": "^2.1.27",
     "node-sass": "^4.14.0",
     "postcss-custom-properties": "^9.1.1",
     "prettier": "^2.0.5",
     "rollup": "^2.7.6",
-    "rollup-plugin-auto-external": "^2.0.0",
     "rollup-plugin-dts": "^1.4.0",
+    "rollup-plugin-node-externals": "^2.1.6",
     "rollup-plugin-terser": "^5.3.0",
     "sass": "^1.26.5",
     "semantic-release": "^17.0.7",

rollup.config.js

@@ -1,8 +1,8 @@
 import { terser } from "rollup-plugin-terser";
-import autoExternal from "rollup-plugin-auto-external";
 import babel from "@rollup/plugin-babel";
 import commonjs from "@rollup/plugin-commonjs";
 import dts from "rollup-plugin-dts";
+import externals from "rollup-plugin-node-externals";
 import json from "@rollup/plugin-json";
 import resolve from "@rollup/plugin-node-resolve";
 import typescript from "@rollup/plugin-typescript";
@@ -20,7 +20,7 @@ export default [
       { format: "es", file: pkg.module },
     ],
     plugins: [
-      autoExternal(),
+      externals({ deps: true }),
       json(),
       resolve({ preferBuiltins: true, extensions }),
       commonjs(),