Test gpg-agent.exe integration in the Windows CI runs
It would be great to enforce gpg-agent
integration tests (soon) enabled by the !892 (merged) in the CI. Otherwise, it's possible we might regress the socket connection logic on Windows, which is not trivial due to Cygwin/Libassuan emulation of Unix domain sockets via local TCP connection.
Right now, it's not possible to preinstall anything else on MSVC image due to runner timeouts: here.
The GNU image isn't in a good shape either, since it faces some intermittent failures on CI due to timeouts/stalls(?): here.