fix(node-resolve): bump is-builtin-module version, imports with a trailing slash (#1424)

* Bump the version of is-builtin-module to include the fix for imports with a trailing slash

* Add tests for bypassing builtin modules with a trailing slash

---------

Co-authored-by: Andrew Powell <[email protected]>

Author: Robert Sweeney

packages/node-resolve/package.json

@@ -64,7 +64,7 @@
     "@rollup/pluginutils": "^5.0.1",
     "@types/resolve": "1.20.2",
     "deepmerge": "^4.2.2",
-    "is-builtin-module": "^3.2.0",
+    "is-builtin-module": "^3.2.1",
     "is-module": "^1.0.0",
     "resolve": "^1.22.1"
   },

packages/node-resolve/test/fixtures/prefer-local.js

@@ -0,0 +1,3 @@
+import message from 'events/'
+
+export default message;

packages/node-resolve/test/prefer-builtins.js

@@ -69,6 +69,24 @@ test('true allows preferring a builtin to a local module of the same name', asyn
   t.deepEqual(imports, ['events']);
 });
 
+test('true prefers a local module to a builtin of the same name when imported with a trailing slash', async (t) => {
+  const warnings = [];
+  const bundle = await rollup({
+    input: 'prefer-local.js',
+    onwarn: (warning) => warnings.push(warning),
+    plugins: [
+      nodeResolve({
+        preferBuiltins: true
+      })
+    ]
+  });
+
+  const imports = await getImports(bundle);
+
+  t.is(warnings.length, 0);
+  t.deepEqual(imports, []);
+});
+
 test('false allows resolving a local module with the same name as a builtin module', async (t) => {
   const warnings = [];
   const bundle = await rollup({