v2.7.8

What's Changed

• use 1.19.4 golang in tests by @jkralik in #854
• Add OffBoarding test by @Danielius1922 in #852
• docker images: images uses 1.18.8 image for issue with TLS handshake by @jkralik in #865

Full Changelog: v2.7.7...v2.7.8