From 377ec8cc9c7629e839e33900d40e59ec4f435f82 Mon Sep 17 00:00:00 2001
From: Peter Johnson <insomnia@rcpt.at>
Date: Thu, 30 Nov 2023 20:06:00 +0100
Subject: [PATCH] feat(dockerfile): use TARGETARCH instead of TARGETPLATFORM

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 2d3d25a..26dafd7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,8 @@ RUN apt-get update && apt-get install gcc -y
 
 # install Golang
 ENV GOPATH=/go
-ARG TARGETPLATFORM
-RUN wget -qO- "https://golang.org/dl/go1.15.2.linux-${TARGETPLATFORM##*/}.tar.gz" | tar -C /usr/local -xzf -
+ARG TARGETARCH
+RUN wget -qO- "https://golang.org/dl/go1.15.2.linux-${TARGETARCH}.tar.gz" | tar -C /usr/local -xzf -
 ENV PATH="${PATH}:/usr/local/go/bin"
 ENV GO111MODULE=on