stunnel and diff are added requirements

diff --git a/tests/README b/tests/README
index 5d6709d741b0c5b0bf7cfb6e4e1c2d8e746626af..e52de8a5474683f71071a3e887c4062c52f9919b 100644 (file)
--- a/tests/README
+++ b/tests/README
@@ -8,6 +8,8 @@ The cURL Test Suite
 
 Requires:
   perl (and a unix-style shell)
+  diff (when a test fail, a diff is shown)
+  stunnel (for HTTPS and FTPS tests)
 
 Run:
   'make test'. This invokes the 'runtests.pl' perl script. Edit the top