stable_abi.py --all fails on Windows

[encukou]

The --all command from the devguide fails on Windows.

--all should only enable unixy_check on Unixy platforms.

Linked PRs

• gh-105091: stable_abi.py: Remove "Unixy" check from --all on other platforms #105092
• [3.12] gh-105091: stable_abi.py: Remove "Unixy" check from --all on other platforms (GH-105092) #105133

[encukou]

@AlexWaygood Could you wrap

cpython/Tools/build/stable_abi.py

Line 687 in bd98b65

args.unixy_check = True

in if UNIXY: and check if it solves the issue?

[AlexWaygood]

@AlexWaygood Could you wrap

cpython/Tools/build/stable_abi.py

Line 687 in bd98b65

args.unixy_check = True

in if UNIXY: and check if it solves the issue?

Yup, this fixes things on my machine!

--- a/Tools/build/stable_abi.py
+++ b/Tools/build/stable_abi.py
@@ -684,7 +684,8 @@ def main():

     if args.all:
         run_all_generators = True
-        args.unixy_check = True
+        if UNIXY:
+            args.unixy_check = True

     try:
         file = args.file.open('rb')