[llvm] [Lit] Open sub-processes with text=`False` (PR #194577)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-testing-tools

Author: Benjamin Stott (BStott6)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/194577.diff


1 Files Affected:

- (modified) llvm/utils/lit/lit/TestRunner.py (+1-2) 


``````````diff
diff --git a/llvm/utils/lit/lit/TestRunner.py b/llvm/utils/lit/lit/TestRunner.py
index 0842c58a5f88a..fc7e0001a7628 100644
--- a/llvm/utils/lit/lit/TestRunner.py
+++ b/llvm/utils/lit/lit/TestRunner.py
@@ -475,8 +475,7 @@ def _executeShCmd(cmd, shenv, results, timeoutHelper):
                     stderr=stderr,
                     env=cmd_shenv.env,
                     close_fds=kUseCloseFDs,
-                    universal_newlines=True,
-                    errors="replace",
+                    text=False,
                 )
             )
             if old_umask != -1:

``````````

</details>


https://github.com/llvm/llvm-project/pull/194577