chore: update builder for new Rollup API

builder.js

@@ -8,28 +8,28 @@ const pkg = require('./package');
 const umd = pkg['umd:main'];
 
 rollup({
- entry: 'src/index.js',
- useStrict: false
+ strict: false,
+ input: 'src/index.js'
 }).then(bun => {
  bun.write({
  format: 'cjs',
- dest: pkg.main,
+ file: pkg.main,
  exports: 'default'
  });
 
  bun.write({
  format: 'es',
- dest: pkg.module,
+ file: pkg.module,
  exports: 'default'
  });
 
  bun.write({
- dest:umd,
+ file:umd,
  format: 'umd',
  exports: 'default',
- moduleName: pkg['umd:name']
+ name: pkg['umd:name']
  }).then(_ => {
- const data = fs.readFileSync(umd, 'utf8');
+ const data = fs.readFileSync(pkg.main, 'utf8');
 
  // produce minified output
  const { code } = minify(data, { fromString:true });