Beware grpc gem and Ruby 4.0 - Ryan Bigg

23-Jan-2026 529
These list the version, architecture and platform that you’re going to be installing these gems on. These gems can also be locked to specific Ruby versions, and these 1.76.0 gems are indeed locked to only Ruby >= 3.1 and <= 3.5.dev. This does not include Ruby 4.0! So when we go to install this gem onto Ruby 4.0, it finds no precompiled binaries, and instead compiles it all from scratch, bringing back memories of sassc and nokogiri’s old compile times before RubyGems introduced this wonderful precompiled binaries feature. .
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