Add a subprocess_option_search_user_path option to enable that behavior. Enabling it by default would break the previous behavior where specify a relative binary file path would work (see e.g. the executable_resolve.no_slashes_with_environment test).
Add a subprocess_option_search_user_path option to enable that behavior. Enabling it by default would break the previous behavior where specify a relative binary file path would work (see e.g. the executable_resolve.no_slashes_with_environment test).
This PR follows the discussion in #54 .