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@SethTisue SethTisue released this 29 Feb 15:38
· 4492 commits to main since this release
3.3.2
7c9a142

Notice

Summary: please skip this release and wait for 3.3.3

Unfortunately, a subtle bug in the TASTy reader managed to survive the Release Candidate (RC) process. The bug caused 3.3.2 to emit TASTy files incompatible with previous releases in the LTS line, namely 3.3.1 and 3.3.0. This means that, should a library author release a new version using 3.3.2, all users still based on older 3.3.x releases will encounter issues. While a simple workaround exists - users can bump their patch version in the LTS line, which is safe and recommended - we regard compatibility in the LTS as paramount. Therefore, we have decided to abandon the 3.3.2 release completely. New testing measures will be introduced to avoid such situations in the future and to guarantee that LTS line remains internally consistent in all cases.

Highlights of the release

  • Improvements to the Coverage (detailed list below)
  • Add Stable Presentation Compiler #17528

Other changes and fixes

Backend

  • Make sure synthetic apply methods are generated in deterministic order #18210

Coverage

  • Only lift inner expressions when lifting repeated Typed arguments #18424
  • Fix: scoverage statement's line number should be 1-base #18932
  • Do not lift applications of context functions #18498
  • Don't lift the argument of a synchronized block in scoverage #16941
  • Fix the issue with coverage inside of a TypeApply #18420
  • Coverage: mark case bodies as branches; don't ignore branches with synthetic spans #18437

Documentation

  • Compiler plugin Scaladoc: document phase requirement #18394

Exports

  • Refine override exclude criterion for export forwarders #17590

Incremental Compilation

  • Fix overcompilation due to unstable context bound desugaring #18280

Inline

  • Don't generate a super accessor for an inline method call #17598

Linting

  • Wunused: Only use type treverser for checking refinements in refined type trees #17929

Parser

Pattern Matching

  • Properly refine type of inlined unapply pattern #18292

Presentation Compiler

  • Bugfix: suggest correct arg name completions for lambda expressions #18379
  • Improvement: print better bracket suffix in completion item label #18380
  • Fix presentation compiler autoimports, update presentation compiler dependencies #18264
  • Update scala3-presentation-compiler to 39e349e #18296
  • Update presentation compiler with changes from PR 5287 #18301
  • Update presentation compiler to a829a6a #18347
  • Bugfix: highlight enum cases correctly #18362

Quotes

  • Do not beta-reduce/eta-expand pattern splices with contextual function types #18198
  • XcheckMacro types of Block expression and Apply/TypeApply function #18242
  • Fix owner of splices in class statements #18359
  • Handle macro dependencies through class of this #18396
  • Add missing span in QuoteMatcher #18178
  • Fix stale symbol crashes in some path depended types in macro contexts #18077
  • Simplify avoidance of local types of Hole #17571

Reporting

  • Detail "not a constant type" message #17626
  • Suggest imports for the expected type of the underlying implicit not found error #17976
  • Fix: report correct location on a repeat modifier #17982
  • Warn when calling synchronized on AnyVal #18021
  • Fix compile error message in wildcard exports #18189
  • Improve parameter type inference error messaging #18190
  • Don't report warnings in migration when performing rewrites #15589
  • Fix crash reporter, units and phases #17754
  • Omit more prefixes in non-package module printing #17758
  • Fix pretty printer to handle using and erased modifier #17952
  • Add -Yprint-tasty compiler flag #17986
  • Add actionable item to PatternMatchExhaustivity diagnostic #18314

Scaladoc

  • Fix: -no-link-warnings does not work #17028
  • Fix: Validation for API link #17099
  • Scaladoc: type rendering fixes and improvements #17213
  • Feat: Add a custom icon #17241
  • Fix: Correction of the siteRoot path #17297
  • Fix: Correct the navigation to anchor #17910
  • Fix: Style for wiki syntax #18079
  • Fix NoSuchElementException in scaladoc #18184
  • Update jsoup dependency of Scaladoc to 7.2 #19584

SemanticDB

  • Check for primary constructor in namePresentInSource #18325
  • Add -semanticdb-text compiler option #18307

Typer

  • Fix pattern generation in "ordinal" mirror method #17570
  • Fix superType of SuperType #17574
  • Avoid crash in erasure when reference cannot be emitted #18056
  • Disallow overloading from breaking stable patterns #18327
  • Fix widen types before checking an implicit view exists #18719
  • Properly handle SAM types with wildcards #18201
  • Handle recursion in collectParts #18214
  • Allow eta-expansion of inline defs #18249
  • Stable names for lambda lifted methods #18281
  • Fix expandParam's use of argForParam/isArgPrefixOf. #19412

Contributors

Thank you to all the contributors who made this release possible 🎉

According to git shortlog -sn --no-merges 3.3.1..3.3.2 these are:

    42	Paweł Marks
    38	Nicolas Stucki
    28	Chris Kipp
    15	Sébastien Doeraene
    13	Lucas Leblanc
    13	Martin Odersky
    12	Guillaume Martres
    11	Dale Wijnand
    10	Jamie Thompson
     8	ghostbuster91
     6	Florian3k
     5	Kacper Korban
     4	Jan Chyb
     4	Jędrzej Rochala
     4	Katarzyna Marek
     4	Quentin Bernet
     4	Seth Tisue
     3	Lucas
     3	Matt Bovel
     2	Julien Richard-Foy
     2	Wojciech Mazur
     1	Aleksey Troitskiy
     1	Arnout Engelen
     1	Bjorn Regnell
     1	Eugene Yokota
     1	Fabián Heredia Montiel
     1	Justin Reardon
     1	Kisaragi
     1	Martin Kučera
     1	Matthew Rooney
     1	Matthias Kurz
     1	Ondrej Lhotak
     1	Rikito Taniguchi
     1	Stefan Wachter
     1	Yuito Murase
     1	rochala
Assets 2
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