Upgrade CLI tool to .NET 10

[Copilot]

Upgrades the CLI tool runtime from .NET 8 to .NET 10 and ensures GitHub Actions workflows support the new version.

Changes

Core Projects

• CLI and all test projects: net8.0 → net10.0 target framework
• global.json: SDK version 6.0.428 → 10.0.100

CI/CD Workflows
Added 10.0.x to .NET setup steps in:

• unit-tests.yml, smoke-tests.yml
• regression-tests.yml (3 jobs: C#, JMeter, TypeScript)
• production-tests.yml (3 jobs: C#, JMeter, TypeScript)
• vscode.yml, release.yml

Documentation

• README.md, docs/CLI.md: Updated runtime requirement to .NET 10.0

Backward Compatibility

Workflows maintain support for .NET 2.1.x through 10.0.x. Only the CLI tool itself requires .NET 10 runtime.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• collector.exceptionless.io
  • Triggering command: refitter --settings-file /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Swagger.refitter --simple-output (dns block)
• heartbeat.exceptionless.io
  • Triggering command: refitter --settings-file /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Swagger.refitter --simple-output (dns block)
• petstore.swagger.io
  • Triggering command: /usr/share/dotnet/dotnet exec --runtimeconfig /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Core/ApiClientCodeGen.Core.Tests/bin/Debug/net10.0/ApiClientCodeGen.Core.Tests.runtimeconfig.json --depsfile /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Core/ApiClientCodeGen.Core.Tests/bin/Debug/net10.0/ApiClientCodeGen.Core.Tests.deps.json /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Core/ApiClientCodeGen.Core.Tests/bin/Debug/net10.0/testhost.dll --port 32959 --endpoint 127.0.0.1:032959 --role client --parentprocessid 4315 --telemetryoptedin false (dns block)
• westeurope-5.in.applicationinsights.azure.com
  • Triggering command: refitter --settings-file /home/REDACTED/work/apiclientcodegen/apiclientcodegen/src/Swagger.refitter --simple-output (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Upgrade the CLI tool to run on .NET 10. Ensure that the Github workflows are all compatible with .NET 10. Update the software requirements in the README files to indicate that .NET 10 is needed to run the tool

---

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull Request Overview

This PR upgrades the CLI tool and related test projects from .NET 8.0 to .NET 10.0, updating the SDK version in global.json from 6.0.428 to 10.0.100, and ensuring GitHub Actions workflows support the new runtime version.

Key Changes:

• Target framework migration from net8.0 to net10.0 for CLI tool and all test projects
• SDK version bump to 10.0.100 with rollForward policy change from "latestMajor" to "latestMinor" for more controlled version management
• GitHub Actions workflows updated to install .NET 10.0.x runtime alongside existing versions (2.1.x through 9.0.x)

Reviewed Changes

Copilot reviewed 16 out of 16 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/global.json	Updated SDK version to 10.0.100 and changed rollForward policy to latestMinor
src/Core/ApiClientCodeGen.Core.Tests/ApiClientCodeGen.Core.Tests.csproj	Updated target framework from net8.0 to net10.0
src/Core/ApiClientCodeGen.Core.IntegrationTests/ApiClientCodeGen.Core.IntegrationTests.csproj	Updated target framework from net8.0 to net10.0
src/CLI/ApiClientCodeGen.CLI/ApiClientCodeGen.CLI.csproj	Updated target framework from net8.0 to net10.0
src/CLI/ApiClientCodeGen.CLI.Tests/ApiClientCodeGen.CLI.Tests.csproj	Updated target framework from net8.0 to net10.0
docs/CLI.md	Updated runtime requirement documentation from .NET 6.0 to .NET 10.0
README.md	Updated runtime requirement documentation from .NET 6.0 to .NET 10.0
.github/workflows/vsix.yml	Added .NET 10.0.x setup step
.github/workflows/vscode.yml	Updated .NET version from 6.0.x to 10.0.x
.github/workflows/unit-tests.yml	Added 9.0.x and 10.0.x to .NET setup, updated test commands to use net10.0 framework
.github/workflows/sonar-cloud.yml	Added duplicate .NET 10.0.x setup steps (redundant configuration)
.github/workflows/smoke-tests.yml	Added 10.0.x to .NET setup in all job configurations
.github/workflows/release.yml	Added/updated .NET setup steps to use 10.0.x
.github/workflows/regression-tests.yml	Added 10.0.x to .NET setup across all test jobs
.github/workflows/production-tests.yml	Added 10.0.x to .NET setup across all test jobs
.github/workflows/cli-tool.yml	Added .NET 10.0.x setup step

[Copilot]

Duplicate .NET setup step. This step is identical to the earlier setup at line 27-30 and can be removed to avoid redundancy.

Suggested change

	- name: Setup .NET
	uses: actions/setup-dotnet@v5
	with:
	dotnet-version: '10.0.x'