Your requirements could not be resolved to an installable set of packages.
Problem 1
- imiphp/imi-swoole 3.0.x-dev requires ext-swoole >=5.0 -> it is missing from your system. Install or enable PHP's swoole extension.
- imiphp/imi-rpc 3.0.x-dev requires imiphp/imi-swoole ~3.0.0 -> satisfiable by imiphp/imi-swoole[3.0.x-dev].
- Root composer.json requires imiphp/imi-rpc [>= 3.0 < 3.1] -> satisfiable by imiphp/imi-rpc[3.0.x-dev].
To enable extensions, verify that they are enabled in your .ini files:
- C:\tools\php\php.ini
You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.
Alternatively, you can run Composer with `--ignore-platform-req=ext-swoole` to temporarily ignore these required extensions.