From 74658ca5e4e9871d77039bf0e9f90cb77aaf67cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Antonio=20Gonz=C3=A1lez?= <jagonzalr@gmail.com>
Date: Thu, 13 Oct 2022 17:10:14 +0100
Subject: [PATCH] Rename to isBerry

---
 lib/packagers/yarn.js        | 8 ++++----
 tests/packagers/yarn.test.js | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/packagers/yarn.js b/lib/packagers/yarn.js
index f38f9ea28f..fbd83a823f 100644
--- a/lib/packagers/yarn.js
+++ b/lib/packagers/yarn.js
@@ -29,7 +29,7 @@ class Yarn {
     return false;
   }
 
-  static isModernVersion(version) {
+  static isBerryVersion(version) {
     const versionNumber = version.charAt(0);
     const mainVersion = parseInt(versionNumber);
     return mainVersion > 1;
@@ -139,16 +139,16 @@ class Yarn {
     if (packagerOptions.noInstall) {
       return BbPromise.resolve();
     }
-    const isModern = Yarn.isModernVersion(version);
+    const isBerry = Yarn.isBerryVersion(version);
 
     const command = /^win/.test(process.platform) ? 'yarn.cmd' : 'yarn';
     const args = ['install'];
     // Convert supported packagerOptions
-    if (!packagerOptions.noNonInteractive && !isModern) {
+    if (!packagerOptions.noNonInteractive && !isBerry) {
       args.push('--non-interactive');
     }
     if (!packagerOptions.noFrozenLockfile) {
-      if (isModern) {
+      if (isBerry) {
         args.push('--immutable');
       } else {
         args.push('--frozen-lockfile');
diff --git a/tests/packagers/yarn.test.js b/tests/packagers/yarn.test.js
index 7300de6d7f..2f483defb1 100644
--- a/tests/packagers/yarn.test.js
+++ b/tests/packagers/yarn.test.js
@@ -28,15 +28,15 @@ describe('yarn', () => {
     expect(yarnModule.mustCopyModules).toBe(false);
   });
 
-  describe('isModernVersion', () => {
+  describe('isBerryVersion', () => {
     it('Yarn version 1.22.19', () => {
       const yarnVersion = '1.22.19';
-      expect(yarnModule.isModernVersion(yarnVersion)).toBe(false);
+      expect(yarnModule.isBerryVersion(yarnVersion)).toBe(false);
     });
 
     it('Yarn version 3.2.3', () => {
       const yarnVersion = '3.2.3';
-      expect(yarnModule.isModernVersion(yarnVersion)).toBe(true);
+      expect(yarnModule.isBerryVersion(yarnVersion)).toBe(true);
     });
   });