chore: update dependency nunit to v4

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
NUnit (source)	3.14.0 → 4.4.0

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Release Notes

nunit/nunit (NUnit)

v4.4.0: NUnit 4.4.0

Compare Source

See release notes for details.

v4.3.2: NUnit 4.3.2

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This is a hotfix release.
See release notes for details.

v4.3.1: NUnit 4.3.1

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This is a hotfix release.
See release notes for details.

v4.3.0: NUnit 4.3.0

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See release notes

v4.2.2: NUnit 4.2.2

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Hotfix for fixing regression bug #​4802

What's Changed

• Use default blocking strategy for valuetasks by @​stevenaw in #​4804

Full Changelog: nunit/nunit@4.2.1...4.2.2

v4.2.1: NUnit 4.2.1

Compare Source

Hotfix release for Issue #​4794 and #​4795, affecting .Net Framework.

v4.2.0: NUnit 4.2.0

Compare Source

See release notes

v4.1.0: NUnit 4.1.0

See release notes

v4.0.1: NUnit 4.0.1

Patch release to fix windows targets

See release notes
and
See migration guide

v4.0.0

All changes, see release notes

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[gemini-code-assist]

Summary of Changes

Hello @renovate-bot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the NUnit testing framework to its latest major version, NUnit 4.4.0. This ensures that the test projects leverage the most recent features, improvements, and bug fixes provided by the framework, while also addressing potential compatibility issues that might arise from using an older version. Reviewers should verify that existing tests continue to pass and adapt to any breaking changes introduced in NUnit 4.

Highlights

• Dependency Update: The NUnit testing framework has been updated from version "3.14.0" to "4.4.0".
• Major Version Upgrade: This update constitutes a major version upgrade to NUnit 4, which may introduce breaking changes and require test adjustments.
• Affected Files: The NUnit package reference was updated in "spanner-ado-net-samples-tests.csproj" and "spanner-ado-net-tests.csproj".

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[gemini-code-assist]

Code Review

This pull request updates the NUnit testing framework from version 3 to 4. This is a major upgrade that includes breaking changes. My review highlights a critical issue: the current test adapter (NUnit3TestAdapter) is incompatible with NUnit 4 and needs to be replaced with NUnit.TestAdapter. Additionally, NUnit.Analyzers needs to be updated for compatibility. Without these changes, the project's tests will fail to run. Please see the file-specific comments for details on the required changes.

[forking-renovate]

Edited/Blocked Notification

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You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

[bhatt4982]

LGTM...