From 1cd26e05a37311c1151e2f4bd015dba8a8f0bda3 Mon Sep 17 00:00:00 2001
From: Go Kudo <zeriyoshi@gmail.com>
Date: Wed, 21 Jun 2023 14:00:31 +0900
Subject: [PATCH] Dockerfile: remove unused CPPFLAGS (#117)

---
 Dockerfile | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a27f5331..75cb4eb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,9 +6,6 @@ ENV COMPOSER_ALLOW_SUPERUSER 1
 ENV TZ Asia/Tokyo
 ENV PATH="${PATH}:/project/vendor/bin"
 
-# Fix for Alpine Linux 3.13 https://github.com/grpc/grpc/issues/25250
-ENV CPPFLAGS="-Wno-maybe-uninitialized"
-
 # pecl_mt_install: `pecl install` does not support multi-threaded compile, so install manually for faster compilation.
 RUN pecl_mt_install() { \
         extension="${1}" \