v5.4.2

Minor changes:

• Fix SSH key fetching on Azure with openssl crate ≥ 0.10.46

Packaging changes:

• Require clap ≥ 4
• Require mockito ≥ 1
• Require openssl ≥ 0.10.46

SHA-256 digests:

• crate: afa8c1d08f8914d9a1aa3d59b29e39e0b2453561f0cad9fec85a6c39f967b092
• vendor: f24c1042a1e3a01eebc9b6a1f5cfa283277b4e00ef636526699c7ca099c9be15