alpha4-*

🆕 Additions

• builtin List.keep_if_try! to do keep_if with an effectful function #7804
• builtins Num.[f32,f64,dec]_[to,from]_bits #7741
• Str.len to guide Roc users :) #7732

🗑️ Deprecated

• Num.[f32,f64]_[to,from]_parts #7741

🐛 Fixes

• roc check on file that isn't app #7870
• Language server crash when downloading something that's not in the cache #8237
• Language server stack overflow #8204
• Alias Str.Utf8Problem not registered in delayed aliases #8182
• not a tag union: Alias(... #8107
• Correct exit code when expect fails with roc somefile.roc #7767
• roc format --migrate fixes #7716
• Tutorial copy button #8077
• Fix undefined behavior in canonicalization #7835
• Fix broken links in docs #8235 813709b 6c09f23 8bd4f20

✨ Improvements

• Massive build speed improvement when using many ? #7884
• Better AI docs for packages, builtins, and platforms #8131
• Better Result docs #8220
• roc build no longer tries to run if the check phase did not pass #7784
• Nicer error tip on undefined symbol #7913

Other Notable Changes

• Website has moved to its own repo