Upgrading parallel 1 to 2
Breaking1.28.0 → 2.3.0Security1Platform1New4Fixed10Other1
BreakingUpgrade verdict
A platform requirement change and a security fix.
In plain terms
- This version only works on Ruby 3.3 or newer, so older Ruby versions are no longer supported.
- A new serializer verifies data with HMac, which helps in hardened environments.
Must act 2 items need code or config changes
Ruby requirement changed in 2.0.0: >= 2.7 → >= 3.3.
What you must change
Security1
Adds support for an HMac verified serializer to secure hardened environments.
Platform1
Requires Ruby >= 3.3.