fopus v4.0.0

Full Changelog: v3.1.2...v4.0.0

Overview

• Use BLAKE3, BLAKE2, or SHA-256 to hash files.
• Remapped options -s and -b.
• Allow concurrent use of age recipient options.
• Improvements to the cleanup trap.

Features

The script now prefers BLAKE3, BLAKE2, and then SHA-256, in this order, as hash functions.

• BLAKE3: b3sum
• BLAKE2: b2sum
• SHA-256: shasum, sha256sum

Breaking Changes

Option -s has been remapped from "do not split files" to "use this minisign secret key", thus option -k has been removed.

• Use -b 0 so the script doesn't split the backup.
• Use -s KEY to specify minisign secret key.