fix(deps): update dependency win32 to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
win32 (source)	dependencies	major	^5.15.0 → ^6.0.0

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Release Notes

halildurmus/win32 (win32)

v6.3.0: package:win32 v6.3.0

Compare Source

6.3.0 - 2026-05-22

🧹 Refactor

• Remove the build hook that either downloaded prebuilt binaries or compiled
  native C wrappers for Win32 APIs that report errors via GetLastError().
  These bindings now pre-resolve GetLastError() before each call, ensuring the
  error code is captured reliably without any native code.

v6.2.0: package:win32 v6.2.0

Compare Source

6.2.0 - 2026-05-07

🚀 Features

• Add OsVersion class for reliable Windows version detection and OS baseline
  checks. Use OsVersion.current to retrieve the running version and the
  relational operators (<, <=, >=, >) to range-check it against
  well-known baselines (OsVersion.win10, OsVersion.win11, etc.).

• Add extension methods on GUID for comparison and ordering: compareTo(),
  isEqualTo(), and the relational operators (<, <=, >=, >). Useful for
  using GUID as a key in sorted collections such as SplayTreeMap.

• Add GET_X_LPARAM() and GET_Y_LPARAM() macros for correctly extracting
  signed x/y cursor coordinates from Windows message parameters. Unlike
  LOWORD()/HIWORD(), these macros handle negative coordinates that occur
  when a secondary display is positioned to the left of or above the primary
  display.

🐛 Bug Fixes

• Fix IsWindowsServer() using the wrong constant.

v6.1.0: package:win32 v6.1.0

Compare Source

6.1.0 - 2026-04-22

🚀 Features

• The build hook now downloads prebuilt binaries from GitHub release artifacts
  instead of compiling from C source, eliminating the MSVC requirement for
  users who don't have the necessary tools installed.

  Users who prefer or require local compilation can opt out by setting the
  local_build user-define to true in their pubspec.yaml:

  hooks:
    user_defines:
      win32:
        local_build: true

v6.0.1: package:win32 v6.0.1

Compare Source

6.0.1 - 2026-04-11

📦 Dependencies

• Lower minimum Dart SDK to 3.10

v6.0.0: package:win32 v6.0.0

Compare Source

6.0.0 - 2026-02-22

🔄 Breaking Changes

This release introduces a major redesign of the Win32 Dart API with a strong
focus on type safety, deterministic resource management, and
idiomatic Dart usage. Most changes are mechanical but widespread.

Key breaking changes include:

• Exception-based error handling

  • APIs returning HRESULT now throw WindowsException on failure
  • Logical return values are returned directly instead of via out-parameters

• New error model for APIs that call SetLastError()

  • Such APIs now return Win32Result<T> which captures both the logical return
    value and the associated last-error code atomically on the native side,
    ensuring the error state is preserved

• Strongly typed Win32 handles

  • Opaque handles (e.g., HKEY, HWND, HICON) are now extension types
    instead of plain int or Pointer values

• Win32 BOOL mapped to Dart bool

  • Applies uniformly to return values, parameters, and struct fields

• Enums are now extension types

  • Replaces raw int constants with strongly typed extension types

• Explicit COM lifetime management

  • Automatic cleanup via Finalizer has been removed
  • COM objects must be released explicitly or managed with Arena

• COM and HRESULT API simplifications

  • QueryInterface-style methods now return interfaces directly
  • Manual HRESULT checks and pointer plumbing are eliminated

• Major string API cleanup

  • Renamed and simplified string conversion helpers
  • Removed TEXT(), BSTR class, and legacy helpers

• GUID API redesign

  • Removed Guid class and string-based helpers
  • GUID struct is now the single, explicit representation

• winsock2 library removed

  • All Winsock APIs are now exported directly from win32.dart

• Dispatcher API redesign

  • Strongly typed results
  • No manual VARIANT or DISPPARAMS construction
  • Explicit ownership and cleanup

See the Migration Guide
with examples and mechanical migration steps.

🚀 Features

• Scope-based lifetime management

  • New extensions for Arena to manage native memory and COM lifetimes

• Much stronger type safety across the API surface

  • Typed handles, enums, booleans, GUIDs, and COM interfaces

• More idiomatic Dart APIs

  • Fewer pointers, fewer out-parameters, clearer ownership rules

• Reliable error handling

  • Atomic capture of GetLastError() values on native side, exposed via
    Win32Result<T>

• Cleaner, more consistent conversion APIs

  • Unified naming and semantics for strings, binary data, and FILETIME values

• Native memory leak detection via package:ffi_leak_tracker

  • Tracks allocations with call stacks and timestamps; see the
    Leak Tracking guide for
    details

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Configuration

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♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
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The artifact failure details are included below:

File name: pubspec.lock

Command failed: flutter pub upgrade win32
Because package_info_plus 8.3.1 depends on win32 ^5.5.3 and no versions of package_info_plus match >8.3.1 <9.0.0, package_info_plus ^8.3.1 requires win32 ^5.5.3.
So, because musicpod depends on both package_info_plus ^8.3.1 and win32 ^6.0.0, version solving failed.


You can try the following suggestion to make the pubspec resolve:
* Consider downgrading your constraint on win32: flutter pub add win32:^5.15.0
Failed to update packages.