[DRE-maint] Bug#1094072: ruby-sprockets: FTBFS: ERROR: Test "ruby3.1" failed: +<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:136:in `require': cannot load such file -- sass (LoadError)

[Lucas Nussbaum]

Source: ruby-sprockets
Version: 3.7.2-6
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20250124 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> +<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:136:in `require': cannot load such file -- sass (LoadError)
> +\tfrom <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:136:in `require'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/autoload/sass.rb:1:in `<top (required)>'
> +\tfrom <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:136:in `require'
> +\tfrom <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:136:in `require'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/sass_compressor.rb:44:in `initialize'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/sass_compressor.rb:24:in `new'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/sass_compressor.rb:24:in `instance'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/sass_compressor.rb:28:in `call'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/processor_utils.rb:75:in `call_processor'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/processor_utils.rb:57:in `block in call_processors'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/processor_utils.rb:56:in `reverse_each'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/processor_utils.rb:56:in `call_processors'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/loader.rb:134:in `load_from_unloaded'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/loader.rb:60:in `block in load'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/loader.rb:317:in `fetch_asset_from_dependency_cache'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/loader.rb:44:in `load'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/cached_environment.rb:20:in `block in initialize'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/cached_environment.rb:47:in `load'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/base.rb:66:in `find_asset'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/lib/sprockets/environment.rb:30:in `find_asset'
> +\tfrom /build/reproducible-path/ruby-sprockets-3.7.2/bin/sprockets:85:in `<main>'
>  "
> 
> 
> 308 runs, 1955 assertions, 1 failures, 0 errors, 3 skips
> rake aborted!
> Command failed with status (1): [ruby -w -I"test" /usr/share/rubygems-integration/all/gems/rake-13.2.1/lib/rake/rake_test_loader.rb "test/test_bundle.rb" "test/test_cache_store.rb" "test/test_caching.rb" "test/test_context.rb" "test/test_digest_utils.rb" "test/test_ejs_processor.rb" "test/test_encoding.rb" "test/test_encoding_utils.rb" "test/test_engines.rb" "test/test_erb_processor.rb" "test/test_http_utils.rb" "test/test_jst_processor.rb" "test/test_loader.rb" "test/test_manifest_utils.rb" "test/test_path_dependency_utils.rb" "test/test_path_digest_utils.rb" "test/test_path_utils.rb" "test/test_performance.rb" "test/test_processor_utils.rb" "test/test_resolve.rb" "test/test_sass.rb" "test/test_server.rb" "test/test_sprocketize.rb" "test/test_transformers.rb" "test/test_uri_tar.rb" "test/test_uri_utils.rb" "test/test_utils.rb" "--exclude=/eco|closure|yui/"  -v]
> /usr/share/rubygems-integration/all/gems/rake-13.2.1/exe/rake:27:in `<top (required)>'
> Tasks: TOP => default
> (See full trace by running task with --trace)
> ERROR: Test "ruby3.1" failed: 


The full build log is available from:
http://qa-logs.debian.net/2025/01/24/ruby-sprockets_3.7.2-6_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20250124;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20250124&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.