From ff7f53fb35675694b3961a77c97557765d4cedd4 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Fri, 28 Feb 2025 11:39:31 +0000
Subject: [PATCH] Use modern Dockerfile env format to silence warnings (#2171)

---
 dockerbuild/Dockerfile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dockerbuild/Dockerfile b/dockerbuild/Dockerfile
index 0c4c0b3c..ecd61fc5 100644
--- a/dockerbuild/Dockerfile
+++ b/dockerbuild/Dockerfile
@@ -2,7 +2,7 @@
 # with broader compatibility, down to Debian bullseye & Ubuntu focal.
 FROM rust:bullseye
 
-ENV DEBIAN_FRONTEND noninteractive
+ENV DEBIAN_FRONTEND=noninteractive
 
 RUN curl --proto "=https" -L https://yarnpkg.com/latest.tar.gz | tar xvz && mv yarn-* /yarn && ln -s /yarn/bin/yarn /usr/bin/yarn
 RUN apt-get -qq update && apt-get -y -qq dist-upgrade && \
@@ -16,8 +16,8 @@ RUN apt-get -qq update && apt-get -y -qq dist-upgrade && \
   apt-get purge -y --auto-remove && rm -rf /var/lib/apt/lists/*
 RUN ln -s /usr/bin/python3 /usr/bin/python & ln -s /usr/bin/pip3 /usr/bin/pip
 
-ENV DEBUG_COLORS true
-ENV FORCE_COLOR true
+ENV DEBUG_COLORS=true
+ENV FORCE_COLOR=true
 
 WORKDIR /project