It seems that some unit tests fail on Windows due to a few reasons:

1. The path separator is\ instead of/, this applies to a lot of tests that might usepath.normalize orpath.join
2. The escaping of environment variables uses' instead of"
3. Some tests inheaders.test.ts for some reason (executes a bash script perhaps?)
4. cliManager.test.ts:validates downloaded binary version seems to be flakey on Windows, might have to do with the mock stream not flushing the content fully (expectsmock-binary-v1.2.3 but actual ismock-bin and sometimesmock-binary-v1.2) - Fixed in4d93456