ci-loopback-oidc-cert-trust

You resolve untrusted localhost HTTPS certificate failures in GitHub Actions by implementing environment-specific trust wiring for OpenSSL and Kestrel development certificates to ensure consistent test execution for .NET Aspire environments.

To configure OpenSSL trust for Aspire loopback OIDC providers on Linux CI runners, apply specific diagnostic recipes that wire environment-specific certificate trust for Kestrel development certificates within your GitHub Actions workflow.

When your GitHub Actions workflow executes local auth lanes and encounters untrusted root exceptions during OIDC token exchange against Aspire-backed providers, you need environment-specific trust wiring for HTTPS development certificates in CI.

Yes, the diagnostic framework distinguishes between environment-specific certificate trust issues and actual application logic regressions by providing a structured approach to isolate OpenSSL and Kestrel development certificate failures in GitHub Actions.

The best way to fix intermittent CI failures for untrusted localhost HTTPS certificates in .NET Aspire environments is to apply structured diagnostic patterns that configure OpenSSL trust specifically for GitHub Actions Linux runners.