30.0.0 (2021-12-09)

⚠ BREAKING CHANGES

• preset: Configurations extending config:base will now default to maximum 10 concurrent PRs instead of 20.
• config: config.json is no longer supported automatically for global config (only config.js). Configure RENOVATE_CONFIG_FILE=/usr/src/app/config.json if necessary.
• config: Renovate will now fail if RENOVATE_CONFIG_FILE is specified without a file extension
• remove node v12 and v15 support

Features

• config: parse JSON5/YAML self-hosted admin config (#12644) (9aa97af)
• preset: decrease prConcurrentLimit to 10 (#12892) (ec6077d)
• remove node v12 and node v15 support (#12658) (7c4a71b)

Documentation

• presets: fix samples (#13029) (ce241e1)