Explicitly use bundler 2.7 on Ruby 4 CI #3794
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jcoyne
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Jan 8, 2026
.github/workflows/test.yml
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| uses: ruby/setup-ruby@v1 | ||
| with: | ||
| ruby-version: ${{ matrix.ruby }} | ||
| bundler: 2.7.2 |
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I think ruby 4.0 ships with bundler 4.0, so even though you install 2.7, it's going to use 4.0.
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...looks like maybe the BUNDLER_VERSION envvar will do the trick instead?
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sigh, looks like we need both.
sandbergja
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Fixes a CI failure that can be seen on these CI runs: * https://github.com/projectblacklight/blacklight/actions/runs/20819455247/job/59803659992 * https://github.com/projectblacklight/blacklight/actions/runs/20789330303/job/59774334565 When we did not specify a bundler version, we got this message in the CI logs: ``` Using Bundler shipped with ruby-4.0.0 ``` Then this one: ``` rails importmap:install /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:356:in 'Bundler::Resolver#raise_not_found!': Could not find gems matching 'sqlite3 (>= 2.1)' valid for all resolution platforms (aarch64-linux-gnu, aarch64-linux-musl, arm-linux-gnu, arm-linux-musl, arm64-darwin, x86_64-darwin, x86_64-linux-gnu, x86_64-linux-musl, x86_64-linux) in locally installed gems. (Bundler::GemNotFound) The source contains the following gems matching 'sqlite3 (>= 2.1)': * sqlite3-2.9.0-x86_64-linux-gnu from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:450:in 'block in Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Hash#each' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Enumerable#filter_map' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:63:in 'Bundler::Resolver#setup_solver' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:28:in 'Bundler::Resolver#start' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:755:in 'Bundler::Definition#start_resolution' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:350:in 'Bundler::Definition#resolve' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:668:in 'Bundler::Definition#materialize' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:240:in 'Bundler::Definition#specs' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:312:in 'Bundler::Definition#specs_for' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/runtime.rb:18:in 'Bundler::Runtime#setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler.rb:165:in 'Bundler.setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in 'block in <top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:177:in 'Bundler::UI::Shell#with_level' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:122:in 'Bundler::UI::Shell#silence' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in '<top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in 'Kernel#require' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in '<top (required)>' from <internal:gem_prelude>:2:in '<internal:gem_prelude>' rails turbo:install stimulus:install /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:356:in 'Bundler::Resolver#raise_not_found!': Could not find gems matching 'sqlite3 (>= 2.1)' valid for all resolution platforms (aarch64-linux-gnu, aarch64-linux-musl, arm-linux-gnu, arm-linux-musl, arm64-darwin, x86_64-darwin, x86_64-linux-gnu, x86_64-linux-musl, x86_64-linux) in locally installed gems. (Bundler::GemNotFound) The source contains the following gems matching 'sqlite3 (>= 2.1)': * sqlite3-2.9.0-x86_64-linux-gnu from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:450:in 'block in Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Hash#each' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Enumerable#filter_map' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:63:in 'Bundler::Resolver#setup_solver' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:28:in 'Bundler::Resolver#start' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:755:in 'Bundler::Definition#start_resolution' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:350:in 'Bundler::Definition#resolve' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:668:in 'Bundler::Definition#materialize' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:240:in 'Bundler::Definition#specs' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:312:in 'Bundler::Definition#specs_for' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/runtime.rb:18:in 'Bundler::Runtime#setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler.rb:165:in 'Bundler.setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in 'block in <top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:177:in 'Bundler::UI::Shell#with_level' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:122:in 'Bundler::UI::Shell#silence' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in '<top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in 'Kernel#require' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in '<top (required)>' from <internal:gem_prelude>:2:in '<internal:gem_prelude>' rails css:install:bootstrap /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:356:in 'Bundler::Resolver#raise_not_found!': Could not find gems matching 'sqlite3 (>= 2.1)' valid for all resolution platforms (aarch64-linux-gnu, aarch64-linux-musl, arm-linux-gnu, arm-linux-musl, arm64-darwin, x86_64-darwin, x86_64-linux-gnu, x86_64-linux-musl, x86_64-linux) in locally installed gems. (Bundler::GemNotFound) The source contains the following gems matching 'sqlite3 (>= 2.1)': * sqlite3-2.9.0-x86_64-linux-gnu from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:450:in 'block in Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Hash#each' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Enumerable#filter_map' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:425:in 'Bundler::Resolver#prepare_dependencies' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:63:in 'Bundler::Resolver#setup_solver' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/resolver.rb:28:in 'Bundler::Resolver#start' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:755:in 'Bundler::Definition#start_resolution' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:350:in 'Bundler::Definition#resolve' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:668:in 'Bundler::Definition#materialize' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:240:in 'Bundler::Definition#specs' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/definition.rb:312:in 'Bundler::Definition#specs_for' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/runtime.rb:18:in 'Bundler::Runtime#setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler.rb:165:in 'Bundler.setup' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in 'block in <top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:177:in 'Bundler::UI::Shell#with_level' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/ui/shell.rb:122:in 'Bundler::UI::Shell#silence' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/bundler/setup.rb:32:in '<top (required)>' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in 'Kernel#require' from /opt/hostedtoolcache/Ruby/4.0.0/x64/lib/ruby/4.0.0/rubygems.rb:1454:in '<top (required)>' from <internal:gem_prelude>:2:in '<internal:gem_prelude>' ``` ...and then the generated app did not have any CSS or JS, causing test failures. This commit takes a two-pronged approach: it installs bundler 2.7.2, and then uses the `BUNDLER_VERSION` envvar to make sure that we use it when generating the internal test app.
jcoyne
approved these changes
Jan 8, 2026
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Fixes a CI failure that can be seen on these CI runs:
When we did not specify a bundler version, we got this message in the CI logs:
Then this one:
...and then the generated app did not have any CSS or JS, causing test failures.
This commit takes a two-pronged approach: it installs bundler 2.7.2, and then uses the
BUNDLER_VERSIONenvvar to make sure that we use it when generating the internal test app.
See also #3784 and projectblacklight/blacklight_range_limit#328