tests: use perl, not find+rm, to remove temporary directories

[platform/upstream/automake.git] / HACKING

diff --git a/HACKING b/HACKING
index cebcb72..3ce2e66 100644 (file)
--- a/HACKING
+++ b/HACKING
@@ -264,8 +264,6 @@
 
 * Use "make check" and "make maintainer-check" liberally.
 
-* Make sure each test file is executable.
-
 * Export the 'keep_testdirs' environment variable to "yes" to keep
   test directories for successful tests also.