pip freeze might not work with platform-specific dependencies, you will only get the platform dependencies from who ran "pip freeze". So you might end up with "

pip freeze might not work with platform-specific dependencies, you will only get the platform dependencies from who ran "pip freeze". So you might end up with "linux-only==1.2.3" in your requirements.txt which won't install on windows (or missing windows-specific deps). poetry should handle this, and you also get hashes for free!