Fix distutils.filelist.FileList under Windows (#13193).
The code used to call os.path.join to build a regex but without escaping
the backslash, which lead to test failures on Windows. Antoine Pitrou
fixed it in 557a973709de by enhancing the code to accept both / and \,
with proper escaping, but in my opinion this goes against the distutils
feature freeze, hence this change.
diff --git a/Misc/NEWS b/Misc/NEWS
index 15293b1..b48761c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -210,8 +210,7 @@
- Issues #1745761, #755670, #13357, #12629, #1200313: HTMLParser now correctly
handles non-valid attributes, including adjacent and unquoted attributes.
-- Issue #13193: Fix distutils.filelist.FileList under Windows. The
- "recursive-include" directive now recognizes both legal path separators.
+- Issue #13193: Fix distutils.filelist.FileList under Windows.
- Issue #13373: multiprocessing.Queue.get() could sometimes block indefinitely
when called with a timeout. Patch by Arnaud Ysmal.