* Initial commit
Forked at: f54614e256
Parent branch: origin/master
* Remove polkadot companion detection from branch name
Even though it was nice it was also error prone as there were no indication whatsoever on the PR
that a polkadot companion branch exists.
* Update SubstrateCli to return String
* Add default implementation for executable_name()
* Use display instead of PathBuf
* Get file_name in default impl of executable_name
* Remove String::from and use .into()
* Use default impl for executable_name()
* Use .as_str() and remove useless .to_string()
* Update only sp-io when running companion build
* Remove unneeded update of sp-io in CI
Co-authored-by: Cecile Tonglet <cecile@parity.io>