The problem is the implicit guarantee: - Step 3: pip update && install X - Step 4: run step-tool - Step 5: pip update && install Y <build failure> To be cle

The problem is the implicit guarantee: - Step 3: pip update && install X - Step 4: run step-tool - Step 5: pip update && install Y <build failure> To be clear, I'm sure all these things can be solved by a complex enough stream of shell commands, but I'm also forced to shove in updates at every step of my build, which is an artifact of the build-system