hub 2.9.0

Features

• Add support for hub ci-status --format <FORMAT> string

• Add hub create --remote-name <REMOTE> flag

• Allow passing in a raw request body via hub api --input <FILE>

• Cache HTTP 4xx (except 403) server responses in hub api --cache

Fixes

• Ensure consistent ordering of hub ci-status -v results

• Avoid crashing on invalid GitHub hostname

• Fix parsing empty string within command-line arguments