v3.9.0

🚨 Breaking changes

• core: [breaking] migrate installers from interfaces to attributes (#2073) (f116247)

🚀 Features

• database: add support for whereHas and whereDoesntHave (#2081) (5469e01)
• database: add min, max, avg and sum to query builders (#2083) (c83783c)
• discovery: support containers with autowiring (#2084) (4a85663)

⚡ Performance

• discovery: support caching discovery in one build pass (#2085) (5e1731f)

🐛 Bug fixes

• core: properly check paths during config loading on Windows (#2091) (e71f2b3)
• database: convert backtick identifiers to double quotes for postgres (#2093) (c0d6ebe)
• database: check explicit relation attributes after singularizing property names (#2090) (ccd398f)
• database: support multiple model properties joining the same table (#2080) (806c7c0)
• database: target whereHas callback to the target table instead of the pivot table (#2095) (da2ee87)
• discovery: discover packages using tempest/discovery (#2082) (148c698)
• intl: handle snake case when singularizing/pluralizing last words (#2089) (ba92595)