v1.8.3

Additions

• Support lazy loading route actions from route name to module name #710
• Add UTF8 helper module, lapis.utf8, for identifying single UTF8 chars and whitespace (lpeg patterns that can be used for trimming and sanitization)
• Add cascade option to postgres drop index schema function

Changes

• Remove unused mimetypes dependency
• If yield_error or assert_error are not captured by a outer coroutine then a hard error will happen
• Request\add_params does not need a name
• When searching for OpenResty installation, also accept a binary named openresty (for openresty install on mac with brew)
• pgmoon connection error messages are prefixed with "postgres" to make them easier to identify
• remove excess ; characters in generated SQL for some postgres schema functions
• Postgres create index schema function if_not_exists option will now use the sql clause if not exists instead of running a query to see if the entity exists

Misc

• Update test suite to GitHub actions, remove TravisCI. Test suite works across all versions of Lua
• Update docker test suite to latest postgres/mysql