1 Release published by 1 person

• 3.3.7-RC1

  published Aug 29, 2025

14 Pull requests merged by 10 people

• Fix derivesFrom false negative in provablyDisjointClasses

  #23834 merged Aug 29, 2025

• chore: drop the old scala2-library-tasty projects

  #23806 merged Aug 29, 2025

• chore(deps): bump sdkman/sdkman-release-action from 2800d4359ae097a99afea7e0370f0c6e726182a4 to c70225d437d17182d19476702b671513dc8bf048

  #23813 merged Aug 28, 2025

• Change Nightly version date to be the current date in UTC

  #23819 merged Aug 28, 2025

• Improve message for nested package missing braces

  #23816 merged Aug 27, 2025

• docs: fix task name for scaladoc/testOnly

  #23678 merged Aug 27, 2025

• Widen type parameters before box adaptation

  #23809 merged Aug 26, 2025

• CC Language Reference Improvements v2

  #23818 merged Aug 26, 2025

• pc: completions - do not add [] for ... derives TC@@

  #23811 merged Aug 26, 2025

• Add test for i23739

  #23766 merged Aug 26, 2025

• chore: use newer version of org.eclipse.lsp4j

  #23808 merged Aug 26, 2025

• chore(deps): bump actions/setup-java from 4 to 5

  #23812 merged Aug 26, 2025

• chore: drop outdated dependency exclusion

  #23807 merged Aug 25, 2025

• chore: bump sbt to 1.11.5

  #23805 merged Aug 25, 2025

14 Pull requests opened by 10 people

• Fix false unreachable case warning

  #23800 opened Aug 24, 2025

• Add support for unqualified selectors

  #23801 opened Aug 24, 2025

• [chore] Fix detecting available nightly versions in bisect script.

  #23802 opened Aug 24, 2025

• Implement SIP-67: strictEquality pattern matching (fixes #22732)

  #23803 opened Aug 24, 2025

• Replace pickling of sub matches with an annotation

  #23810 opened Aug 25, 2025

• Allow single-line lambdas after `:`

  #23821 opened Aug 26, 2025

• Stabilise Quotes reflect methods used for creating new classes/objects

  #23826 opened Aug 27, 2025

• named tuple toMap extension method

  #23827 opened Aug 27, 2025

• [chore] Update community build os-lib to disable flaky tests

  #23829 opened Aug 27, 2025

• Mention named givens in double def explainer

  #23833 opened Aug 28, 2025

• Add missing apply constructors for `Refined` and `TypeProjection` TypeTrees

  #23837 opened Aug 29, 2025

• Explain no expansion of ContextFunction0

  #23844 opened Aug 30, 2025

• Scala.js: Support js.async and js.await, including JSPI on Wasm.

  #23846 opened Aug 30, 2025

• Lint function arrow intended context function

  #23847 opened Aug 30, 2025

11 Issues closed by 7 people

• confusing treatment of context function literal

  #20896 closed Aug 30, 2025

• Argument for implicit parameter sender was supplied using a default argument: 3.3.7-RC1

  #23842 closed Aug 30, 2025

• "children of trait were already queried before class was discovered" due to match type used

  #17132 closed Aug 29, 2025

• Release 3.3.7-RC1

  #23825 closed Aug 29, 2025

• function name clashes in extension which uses imported extensions

  #23830 closed Aug 28, 2025

• auto-generated names for `given`s are too short

  #23831 closed Aug 28, 2025

• Improve syntax error message for nested packaging missing braces

  #23815 closed Aug 27, 2025

• Implicit conversion to Dynamic should allow dynamic selection

  #23787 closed Aug 27, 2025

• Cyclic error for `import scala.runtime.stdLibPatches.Predef.assert`

  #23804 closed Aug 27, 2025

• Under CC, subtyping between a type variable and its impure upper bound is rejected

  #19076 closed Aug 26, 2025

• CC: Type variables can be used to bypass unboxing

  #23746 closed Aug 26, 2025

14 Issues opened by 13 people

• `-Yexplicit-nulls` breaks macros expecting `Type` context bound

  #23845 opened Aug 30, 2025

• Pattern Match Exhaustivity Error: 3.3.7-RC1

  #23843 opened Aug 30, 2025

• Compilation error when using opaque type alias methods with same name

  #23841 opened Aug 29, 2025

• ClassCastException when `def` is used for a type of a tracked val enum

  #23840 opened Aug 29, 2025

• Quotes API: Add missing Nodes related to Quote ASTs

  #23836 opened Aug 29, 2025

• `[E008] Not Found Error:` fails due to clashing names, but doesn't mention it, nor provides suggestion on how to workaround

  #23835 opened Aug 28, 2025

• "Double definition:" error for `given`s isn't helpful

  #23832 opened Aug 28, 2025

• Generic context parameters with default arguments crash - orphan parameter reference

  #23828 opened Aug 27, 2025

• Add a warning when user code refers to `scala.runtime.*`

  #23824 opened Aug 27, 2025

• Local fresh caps are ignored in classes

  #23823 opened Aug 26, 2025

• Match type reduction does not fail even if selector matches none of the cases

  #23822 opened Aug 26, 2025

• CC: Increase Precision of Errors for Lambdas

  #23820 opened Aug 26, 2025

• False exhaustivity for GADT under separate compilation

  #23817 opened Aug 26, 2025

• Scaladoc fails to include protected members of enum classes or case classes/objects

  #23814 opened Aug 26, 2025

33 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Explicitly null check the stdlib

  #23566 commented on Aug 31, 2025 • 4 new comments

• Missing deprecation message

  #23794 commented on Aug 27, 2025 • 0 new comments

• (minor) usage of `scala.ContextFunction0` should produce "context function types require at least one parameter" error

  #21321 commented on Aug 30, 2025 • 0 new comments

• Investigate JEP 441: Pattern Matching for switch

  #22450 commented on Aug 30, 2025 • 0 new comments

• Exceptions inexplicably swallowed when inlined context functions interact

  #21187 commented on Aug 30, 2025 • 0 new comments

• `scaladoc` issues "Flag -classpath set repeatedly" warning, when classpath is set only once

  #22875 commented on Aug 30, 2025 • 0 new comments

• Option warnings are conditional

  #13915 commented on Aug 27, 2025 • 0 new comments

• Only check seen for LazyRef for TypeSizeAccumulator

  #20459 commented on Aug 26, 2025 • 0 new comments

• Relax check file match with stack trace

  #22389 commented on Aug 25, 2025 • 0 new comments

• Invent given pattern name in for comprehension

  #23121 commented on Aug 29, 2025 • 0 new comments

• Dealias type when type parameters inference occurs

  #23242 commented on Aug 27, 2025 • 0 new comments

• Skip over JEP 445 compact compilation units

  #23247 commented on Aug 29, 2025 • 0 new comments

• Modify pattern matcher to warn when | Null is used in patterns

  #23288 commented on Aug 29, 2025 • 0 new comments

• Unintended SafeValue Error

  #23424 commented on Aug 26, 2025 • 0 new comments

• fix(patmat): Use childPrefix to resolve path-dependent sealed children

  #23771 commented on Aug 27, 2025 • 0 new comments

• Prevent opaque types leaking from transparent inline methods

  #23792 commented on Aug 26, 2025 • 0 new comments

• Error tree on outdent is zero extent

  #23796 commented on Aug 26, 2025 • 0 new comments

• "Missing outer accessor" assertion failure when using plugin with inline

  #23793 commented on Aug 27, 2025 • 0 new comments

• GADT with dependent type parameters causes `pickler crash orphan parameter reference` when using Mirror

  #23774 commented on Aug 27, 2025 • 0 new comments

• Overload resolution fails to disambiguate between the alternatives

  #23773 commented on Aug 27, 2025 • 0 new comments

• "<type alias> does not take type parameters" when type parameter is same as the companion object for top-level type aliases

  #23752 commented on Aug 27, 2025 • 0 new comments

• Assertion failure "attempted to take ownership of"

  #23751 commented on Aug 27, 2025 • 0 new comments

• Scaladoc: Support for Interactive Feature Toggles

  #23743 commented on Aug 27, 2025 • 0 new comments

• Scaladoc: Refactor Contexts

  #23742 commented on Aug 27, 2025 • 0 new comments

• false exhaustivity warning for shared inner sealed traits and type parameters

  #23734 commented on Aug 27, 2025 • 0 new comments

• -Xfatal-warnings applied to flags passed to scalac itself (inconsistent with Scala 2 behavior)

  #13887 commented on Aug 27, 2025 • 0 new comments

• Nightly Dotty workflow of 2025-08-14 failed

  #23733 commented on Aug 27, 2025 • 0 new comments

• Unexpected Error when resolving the right overloaded method

  #23799 commented on Aug 28, 2025 • 0 new comments

• "Unreachable case" is, in fact, reachable

  #23113 commented on Aug 28, 2025 • 0 new comments

• Incorrect inline match for three elements

  #23776 commented on Aug 29, 2025 • 0 new comments

• Compiler enters infinite loop with extension method on akka streams

  #23268 commented on Aug 29, 2025 • 0 new comments

• Missing union-types-spec and many bad links to md

  #23078 commented on Aug 29, 2025 • 0 new comments

• Context Lambdas change identity on each reference; no persistent identity

  #22767 commented on Aug 29, 2025 • 0 new comments