More renaming.

# Rust tests and lints will be skipped. Delete if not intended.
[ci skip-rust]

# Building wheels and fs_util will be skipped. Delete if not intended.
[ci skip-build-wheels]

src/python/pants/engine/process.py

@@ -354,20 +354,20 @@ class UncacheableProcess:
 
 
 @rule
-async def make_process_volatile(uncacheable_process: UncacheableProcess) -> Process:
+async def make_process_uncacheable(uncacheable_process: UncacheableProcess) -> Process:
     uuid = await Get(UUID, UUIDRequest())
 
     process = uncacheable_process.process
     env = dict(process.env)
 
-    env["__PANTS_FORCE_PROCESS_RUN__"] = str(uuid)
     # This is a slightly hacky way to force the process to run: since the env var
     #  value is unique, this input combination will never have been seen before,
     #  and therefore never cached. The two downsides are:
     #  1. This leaks into the process' environment, albeit with a funky var name that is
     #     unlikely to cause problems in practice.
     #  2. This run will be cached even though it can never be re-used.
     # TODO: A more principled way of forcing rules to run?
+    env["__PANTS_FORCE_PROCESS_RUN__"] = str(uuid)
 
     return dataclasses.replace(process, env=FrozenDict(env))