Make the Linux CI build once and then run the tests on 4 different machines, by tag.
## PR Context
Running in parallel allows us to run all tests in about the same amount of clock time
Refactor macOS CI so that tests run in parallel
- Also:
- Fix bootstrap issue where curl was failing for a month (so obviously not needed)
- Change Windows test stages to use PowerShell Core (where we can) to avoid compat issues
## PR Context
This allows running all tests in about the same about of clock time.
Refactors `travis.ps1`. Important for maintainers: I removed the webhook and badge stuff as neither exist anymore. I also merged the build and test phase with the bootstrap phase.
Refactor Unified Release Build
- Make injecting the nuget.config a template
- Make setting the version variable a template
- Add parameters to templates where needed
- Run defender scan before uploading linux packages (and rename step to plain english)
Add daily build non-windows platforms
- Also, make the [Feature] tag work in VSTS for non-windows
- Also, add a way to force feature tests to run
- Also, fix an issue where `-workingdirectory` didn't work when running async
Update Start-PSPester and Start-PSxUnit to upload test results when running in VSTS
Disable tests which require non-root using when running as root
remove verifications in Test-Connection tests which verify buggy behavior
Skip tests which don't behave correctly in VSTS (due to running in a container?)
- Test-Connection - #7528
- Set-Date - #7529