Using resolves_to_only_binary causes "Resolving wheels was disallowed..." error in 2.21

[sjincho]

Describe the bug Using resolves_to_only_binary causes "Resolving wheels was disallowed, but the following project names are configured to only allow resolving pre-built wheels" error when running pants test ::.

Pants version 2.21.0

OS Linux

Additional info Steps to reproduce:

1. Clone https://github.com/sjincho/pants-2-21-only-binary

• This repo is based on example-python. The only change I made is to add ansicolors package to resolves_to_binary and re-run generate-lockfiles.

2. Run pants test ::
3. Error:

15:48:54.42 [INFO] Canceled: Building pytest.pex from resource://pants.backend.python.subsystems/pytest.lock
15:48:55.47 [INFO] Completed: Building 2 requirements for requirements.pex from the python-default.lock resolve: setuptools<57,>=56.2.0, types-setuptools<58,>=56.2.0
15:48:55.49 [ERROR] 1 Exception encountered:

Engine traceback:
  in `test` goal

ProcessExecutionFailure: Process 'Building 2 requirements for requirements.pex from the python-default.lock resolve: setuptools<57,>=56.2.0, types-setuptools<58,>=56.2.0' failed with exit code 1.
stdout:

stderr:
Resolving wheels was disallowed, but the following project names are configured to only allow resolving pre-built wheels: ansicolors



Use `--keep-sandboxes=on_failure` to preserve the process chroot for inspection.

The error seems to be caused by the new flag --no-pre-install-wheels when running pex.