- Add default installation of locked dependencies using thread workers, decreasing environment provisioning times by ~90%
- Add runtime option
--parallel-install-threads
to support configuring the number of worker threads for parallel dependency installation - Add configuration option
install_project_deps
to support disabling the install of project dependencies to an environment - Deprecate runtime option
--parallelize-locked-install
Note: If you encounter problems with the new parallel dependency installation functionality, pass the flag
--parallel-install-threads=0
to thetox
command to disable it and please consider opening an issue to report the problem.