From a8858f619984b2a28c6d4de35321147e24c5699d Mon Sep 17 00:00:00 2001
From: Ilia Mashkov <hikkikomori7@gmail.com>
Date: Mon, 9 Feb 2026 14:21:33 +0300
Subject: [PATCH] fix: update dockerfile with corepack so we can use yarn v4

---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 30d1444..bf0aee3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,10 @@
 # Build stage
 FROM node:20-alpine AS builder
 WORKDIR /app
+# Enable Corepack so we can use Yarn v4
+RUN corepack enable && corepack prepare yarn@stable --activate
 COPY package.json yarn.lock ./
-RUN yarn install --frozen-lockfile
+RUN yarn install --immutable
 COPY . .
 RUN yarn build