From f417be79d225f9304906e494899aabd01a8c97a0 Mon Sep 17 00:00:00 2001
From: Jon Ross-Perkins <jperkins@google.com>
Date: Thu, 22 Sep 2022 15:16:17 -0700
Subject: [PATCH] Run apt-get update and install together (#2192)

This is a recommended best practice: https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#apt-get
---
 .devcontainer/Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 2ab43ae04bf1..de128b284b70 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -9,8 +9,9 @@ FROM ubuntu:22.04
 #   golang: Used for Bazelisk and Buildifier.
 #   python3: For Carbon tools.
 #   gnupg, software-properties-common, wget: For llvm.sh.
-RUN apt-get update
-RUN apt-get install -y \
+# apt-get update and install together per Docker best practice.
+RUN apt-get update && \
+  apt-get install -y \
   git \
   gnupg \
   golang \