From c78e896c15ecf0d146bb4b08e6ded6eb5b1c0df4 Mon Sep 17 00:00:00 2001
From: Natsuki Ikeguchi <me@s6n.jp>
Date: Wed, 21 Jun 2023 23:38:28 +0900
Subject: [PATCH] build: Upgrade composer version

---
 Dockerfile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 93a4453..ffcf5a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,7 @@ WORKDIR /app
 
 RUN apt update && apt install -y git zip unzip
 
-RUN php -r "copy('https://getcomposer.org/download/2.1.12/composer.phar', 'composer.phar');" \
- && chmod +x ./composer.phar \
- && ./composer.phar install
+COPY --from=composer:2.5.5 /usr/bin/composer /usr/bin/composer
+RUN composer install -n --no-dev
 
 ENTRYPOINT ["/app/entrypoint.sh"]