SKIP test_keygen.sh on Windows
We need our CI to be reliable, so we know if recent commits have broken the build.
So until we fix the root cause in #26076 (moved), let's SKIP test_keygen.sh on Windows.
We need our CI to be reliable, so we know if recent commits have broken the build.
So until we fix the root cause in #26076 (moved), let's SKIP test_keygen.sh on Windows.