From a751d24562fb532148a8f7c007e43fded4e85b3e Mon Sep 17 00:00:00 2001
From: Dany Marcoux <dmarcoux@posteo.de>
Date: Sun, 7 Jun 2020 23:32:46 +0200
Subject: [PATCH] Run bundler install in parallel with the amount of available
 CPUs

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

diff --git a/Dockerfile b/Dockerfile
index 49f0fa4838..c30df2f92f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,4 +43,5 @@ RUN wget https://chromedriver.storage.googleapis.com/2.41/chromedriver_linux64.z
 
 # Copy code and install app dependencies
 COPY . /usr/src/app/
-RUN bundle install
+# Run bundler install in parallel with the amount of available CPUs
+RUN bundle install --jobs="$(nproc)"