Correct help message for experimental_strict_action_env
I might be simply wrong but it seems to me that `experimental_strict_action_env` does not affect TMPDIR actually. I wasn't able to find relevant code, and also in my experiments `echo $TMPDIR` in `sh_test` behave the same with or without the flag.
Closes
@@ -154,7 +154,7 @@ public class BazelRuleClassProvider {
metadataTags = {OptionMetadataTag.INCOMPATIBLE_CHANGE},
help =
"If true, Bazel uses an environment with a static value for PATH and does not "
- + "inherit LD_LIBRARY_PATH or TMPDIR. Use --action_env=ENV_VARIABLE if you want to "
+ + "inherit LD_LIBRARY_PATH. Use --action_env=ENV_VARIABLE if you want to "
+ "inherit specific environment variables from the client, but note that doing so "
+ "can prevent cross-user caching if a shared cache is used.")
public boolean useStrictActionEnv;
