I was suddenly getting `generate_key!’: pkeys are immutable on OpenSSL 3.0 (OpenSSL::PKey::PKeyError) in GitHub Actions with no changes on my part.
Turning on FIPS mode failed: fingerprint does not match… a collection of research about getting an old version to work and links to things that helped along the way.
Using Ruby to combine a generated static text image with an audio file to create an uploadable video for YouTube.