From 586ac06ac6c62fe9dff59275156659b7becca565 Mon Sep 17 00:00:00 2001
From: Yilin Wei <yilin@kebab-ca.se>
Date: Sat, 17 Feb 2024 17:00:56 +0000
Subject: [PATCH] Update local `Dockerfile` to be in line with github workflows

---
 docs/_spec/Dockerfile | 6 ++++--
 docs/_spec/Gemfile    | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/docs/_spec/Dockerfile b/docs/_spec/Dockerfile
index 6f0c349da396..28dc664e87c9 100644
--- a/docs/_spec/Dockerfile
+++ b/docs/_spec/Dockerfile
@@ -7,9 +7,11 @@ RUN apt-get install -y curl \
   && apt-get install -y nodejs \
   && curl -L https://www.npmjs.com/install.sh | sh
 
-RUN gem update --system
+RUN gem install "rubygems-update:<3.5" --no-document
+RUN update_rubygems
+
 RUN gem install sass-embedded -v 1.58.0
-RUN gem install bundler:1.17.2 jekyll
+RUN gem install bundler:2.3.5
 
 WORKDIR /srv/jekyll
 
diff --git a/docs/_spec/Gemfile b/docs/_spec/Gemfile
index bc45dc84db8c..ec15529ceb37 100644
--- a/docs/_spec/Gemfile
+++ b/docs/_spec/Gemfile
@@ -1,5 +1,6 @@
 # To build the spec on Travis CI
 source "https://rubygems.org"
+ruby "~> 2.7"
 
 gem "jekyll", "3.6.3"
 gem "webrick"