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Release 4.1.0#2

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robertmclaws merged 42 commits intomainfrom
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Apr 6, 2026
Merged

Release 4.1.0#2
robertmclaws merged 42 commits intomainfrom
dev

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@robertmclaws robertmclaws commented Apr 6, 2026

Summary

  • Add CI/CD workflows with NuGet Trusted Publishing via OIDC
  • Add PR validation workflow for build/test gating
  • Bump DotNetDocs.Sdk from 1.3.0 to 1.5.4
  • Regenerate API reference documentation with new navigation sections
  • Add GitHub sponsorship configuration

Test plan

  • Verify build completes successfully on main
  • Confirm NuGet trusted publishing authenticates and pushes 4.1.0
  • Confirm GitHub release is created with correct version tag
  • Verify VERSION_PATCH auto-increments to 1 after deploy

🤖 Generated with Claude Code

robertmclaws and others added 8 commits January 13, 2026 18:47
…ableCollection<T> (#1)

## Summary
Introduces comprehensive bulk-operation extension methods for `Collection<T>` and `ObservableCollection<T>`, enabling efficient batch additions, insertions, removals, and replacements with optimized notification handling.

Implements dotnet/runtime#18087 because Microsoft could never figure out how to get around to it.

## Key Changes

- **New Extension Methods**: Added `AddRange()`, `InsertRange()`, `RemoveRange()`, and `ReplaceRange()` methods to both `Collection<T>` and `ObservableCollection<T>`
  - `Collection<T>` overloads use per-item virtual dispatch (preserving subclass validation)
  - `ObservableCollection<T>` overloads manipulate the inner `Items` list directly and raise single batched notifications

- **Notification Modes**: Introduced `CollectionChangeNotificationMode` enum with two options:
  - `Batched` (default): Raises a single event with all affected items in `NewItems`/`OldItems`
  - `Reset`: Raises a single `Reset` action for WPF compatibility

- **Reentrancy Protection**: Implemented reentrancy checks for `ObservableCollection<T>` operations to prevent invalid state during event handling with multiple subscribers

- **Comprehensive Test Suite**: Added 573 lines of unit tests covering:
  - Correct item insertion/removal/replacement
  - Event notification behavior (batched vs. reset modes)
  - Property change notifications (`Count` and `Item[]`)
  - Boundary validation and error cases
  - Reentrancy scenarios
  - Overload resolution priority for `ObservableCollection<T>`

## Implementation Details

- Uses C# 14 extension syntax for clean API surface
- Leverages `UnsafeAccessor` for zero-overhead access to protected `Collection<T>.Items` property
- Employs `OverloadResolutionPriority(1)` attribute to ensure `ObservableCollection<T>` overloads are preferred over `Collection<T>` overloads
- Properly handles edge cases (empty ranges, null arguments, out-of-bounds indices)
- Maintains consistency with standard .NET collection semantics
- Add build-and-deploy.yml with NuGet Trusted Publishing
- Add pr-validation.yml for PR build/test validation
- Bump DotNetDocs.Sdk from 1.3.0 to 1.5.4
- Update docs.json navigation with new API reference sections
- Regenerate API reference documentation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
robertmclaws and others added 4 commits April 5, 2026 21:47
Solution-level restore silently skips projects with analyzer
ProjectReferences (Tests.Analyzers.EF6). Letting build handle
restore for missed projects fixes this with minimal overhead.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Tests in Tests.Business and Tests.Data.EF6 require SQL LocalDB
which is not available on GitHub Actions runners. Tagged with
TestCategory("RequiresDatabase") and excluded via --filter.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The OData TripPin demo service is intermittently flaky from CI
runners. Retry up to 3 times with a random delay, and return
Inconclusive instead of failing the build if all attempts fail.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@robertmclaws robertmclaws merged commit 07740ac into main Apr 6, 2026
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