Run libev unit tests in CI and stop silently skipping tests #1143

Job	Run time
Test wheels building / Prepare matrix to run for 3.13 on `linux,macos-x86,macos-arm,windows,linux-aarch64`	4s
Test wheels building / Build source distribution	14s
Test wheels building / Build wheels for linux-aarch64 on ubuntu-24.04-arm	5m 14s
Test wheels building / Build wheels for macos-x86 on macos-15-intel	11m 39s
Test wheels building / Build wheels for linux on ubuntu-24.04	3m 30s
Test wheels building / Build wheels for windows on windows-2022	6m 54s
Test wheels building / Build wheels for macos-arm on macos-14	3m 29s
	31m 4s

Provide feedback