…ml) (#703)

* fix basic validation with npm command

* Revert "fix basic validation with npm command"

This reverts commit 27a0803.

* replace ubuntu:22.04 with devcontainer image to remove unsafe powershell install

* chore: update dependencies and license cache

Agent-Logs-Url: https://github.com/actions/setup-dotnet/sessions/e045029b-9f7d-4035-8714-f2c0a75f22f0

* fix: revert .licensed.yml change and set http-client license to mit

Agent-Logs-Url: https://github.com/actions/setup-dotnet/sessions/df77fea2-a442-4d42-9d49-a8617aa773a8

* Revert "fix: revert .licensed.yml change and set http-client license to mit"

This reverts commit 80db01f.

Co-authored-by: priyagupta108 <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: priyagupta108 <[email protected]>

* feat: add dotnet-version: latest keyword with dotnet-channel support (#497)

* restore test-proxy container image

* update e2e-tests.yml and documentation

* fix(tests): correct release-type and support-phase values in latest-version test mocks

* Don't download releases-index.json to resolving major version

Starting with .NET 5 the minor version is always zero.
The earlier releases don't get new versions anymore so we can hardcode the minor version instead of downloading releases-index.json to do the lookup.

* Remove unused variable

* Apply suggestions from code review

Co-authored-by: Copilot <[email protected]>

* Commit dist/setup/index.js

* Refresh after copilot commits

---------

Co-authored-by: Copilot <[email protected]>

Update externals/install-dotnet.ps1 and externals/install-dotnet.sh to
the v2026.05.19 release of dotnet/install-scripts. This uptakes the
changes from dotnet/install-scripts#697 which preserves archive links
during installation (hardlinks on Windows, symlinks on Linux) as part
of dotnet/sdk#52182.

On Windows, .NET 11.0+ is now installed via tar.gz archives which
preserves hardlinks, significantly reducing disk space usage.

Co-authored-by: Copilot <[email protected]>

* Rename toolcache directory instead of moving to tmp

This further enhances time savings seen in #213, down from a few minutes to seconds.

* Remove branch constraint on workflows used for testing

This means you are going to be notified of CI issues quicker, especially if you have to wait for a confirmation before running the workflows on your PR.

* Support global.json's rollForward latest* variants

* Remove e2e-test's dependency on Microsoft.NET.Test.Sdk

The newer versions are net8.0/net462+ only, making older .NET sdks more annoying to test

* Revert "Remove e2e-test's dependency on Microsoft.NET.Test.Sdk"

This reverts commit 14839a662649cdea79ccecc3a7ce9a91386185b4.

* Don't run unsupported versions in global.json tests

* Revert "Remove branch constraint on workflows used for testing"

This reverts commit d9dae35.

…ts and bump version to v5.3.0 (#738)

* docs: add note about latest* rollForward support in global.json

* update health check options for squid proxy in e2e tests

* fix basic validation with npm command

* Revert "fix basic validation with npm command"

This reverts commit 27a0803.

* pin workflow actions to full commit SHAs with patch

* update cooldown

* update redundant global.json test and rollForward fields

* update cooldown for npm section

* Bump @actions/cache to 5.1.0, log cache write denied

* Add cache save failure test case

* Update dist

* Resolve high-severity audit issues

Updated the command to create global.json for better readability and execution.

#737)

Co-authored-by: Kranthi Poturaju <[email protected]>

Expand csc problem matcher with more real-world scenarios.

Co-authored-by: Stephen Cleary <[email protected]>