Properly get rid of acorn-dynamic-import

Author: goto-bus-stop

index.js

@@ -5,15 +5,14 @@ var CJSParser = acorn.Parser
   .extend(require('./lib/bigint'))
   .extend(require('./lib/class-fields'))
   .extend(require('./lib/static-class-features'))
-  .extend(require('acorn-dynamic-import').default)
 var ESModulesParser = CJSParser
   .extend(require('./lib/export-ns-from'))
   .extend(require('./lib/import-meta'))
 
 function mapOptions (opts) {
   if (!opts) opts = {}
   return xtend({
-    ecmaVersion: 2019,
+    ecmaVersion: 2020,
     allowHashBang: true,
     allowReturnOutsideFunction: true
   }, opts)

test/index.js

@@ -136,7 +136,7 @@ test('walk supports plugin syntax', function (t) {
   )
   t.plan(2)
   walk.simple(ast, {
-    Import: function () {
+    ImportExpression: function () {
       t.pass('import()')
     },
     MetaProperty: function () {