use modules as protocols

testing/gen-languages-all

@@ -1,30 +0,0 @@
-#!/usr/bin/env python3
-from __future__ import annotations
-
-import sys
-
-LANGUAGES = (
-    'conda', 'coursier', 'dart', 'docker', 'docker_image', 'dotnet', 'fail',
-    'golang', 'lua', 'node', 'perl', 'pygrep', 'python', 'r', 'ruby', 'rust',
-    'script', 'swift', 'system',
-)
-FIELDS = (
-    'ENVIRONMENT_DIR', 'get_default_version', 'health_check',
-    'install_environment', 'run_hook',
-)
-
-
-def main() -> int:
-    print(f'    # BEGIN GENERATED ({sys.argv[0]})')
-    for lang in LANGUAGES:
-        parts = [f'    {lang!r}: Language(name={lang!r}']
-        for k in FIELDS:
-            parts.append(f', {k}={lang}.{k}')
-        parts.append('),  # noqa: E501')
-        print(''.join(parts))
-    print('    # END GENERATED')
-    return 0
-
-
-if __name__ == '__main__':
-    raise SystemExit(main())