Upgrade Jekyll And Bundler
Upgrading this repo which depends on a terribly out-of-date set of gems
kenneth@fado ~/git/kennethd.github.io (master) $ cat Gemfile
source "https://rubygems.org"
gem "ffi", ">= 1.9.24"
gem "jekyll", ">= 3.7.4"
gem "minima", "~> 2.0"
gem "nokogiri", ">= 1.8.5"
gem "rubyzip", ">= 1.3.0"
gem "github-pages", group: :jekyll_plugins
Some ruby headers are required, on debian-like systems make sure you have:
sudo apt install ruby-dev
Configure bundler
to use gems installed in the current directory, not system libs:
bundle config --local path vendor
bundler install --binstubs --path vendor
.bundle/config
should look something like:
kenneth@fado ~/git/kennethd.github.io (master) $ cat .bundle/config
---
BUNDLE_PATH: vendor
BUNDLE_BIN: bin
BUNDLE_DISABLE_SHARED_GEMS: '1'
Upgrade bundler itself in the local vendor
directory
gem install --install-dir ./vendor bundler
Check we are invoking expected version of bundler
kenneth@fado ~/git/kennethd.github.io (master) $ ./bin/bundle --version
Bundler version 2.6.3
Move old Gemfile.lock
out of the way
mv Gemfile.lock Gemfile.lock.OLD
Install gems
kenneth@fado ~/git/kennethd.github.io (master) $ ./bin/bundle install
Updating files in vendor/cache
Bundle complete! 6 Gemfile dependencies, 99 gems now installed.
Bundled gems are installed into `./vendor`
kenneth@fado ~/git/kennethd.github.io (master) $ tail Gemfile.lock
DEPENDENCIES
ffi (>= 1.9.24)
github-pages
jekyll (>= 3.7.4)
minima (~> 2.0)
nokogiri (>= 1.8.5)
rubyzip (>= 1.3.0)
BUNDLED WITH
2.6.3
Configure git
to ignore locally installed vendor
libs, add new config
echo /vendor >>.gitignore
echo /bin >>.gitignore
echo '/Gemfile.lock.*' >>.gitignore
git add .bundle/config
git add Gemfile.lock