testing: Add missing css dir to distribution tarballs

Add the css dir to the EXTRA_DIST variable in the Makefile for the test
environment. This dir was missing when generating distribution tarballs.
Adding it enables successful builds of the test environment from the
dist tarballs.

Fixes: 63f35993d9fb ("testing: Use sans-serif font for test results")
Closes strongswan/strongswan#1266

diff --git a/testing/Makefile.am b/testing/Makefile.am
index 0ad9f174802395aad27e3223e98bd656a0bcff65..d7982f67ebe8092d41ab5f948e9cf9833c2a44dc 100644 (file)
--- a/testing/Makefile.am
+++ b/testing/Makefile.am
@@ -1,6 +1,6 @@
 EXTRA_DIST = do-tests make-testing ssh start-testing stop-testing \
-             testing.conf ssh_config config hosts images scripts tests \
-                        README
+                        testing.conf ssh_config config hosts images css scripts \
+                        tests README
 
 # exclude all files ignored by Git from the tarball
 dist-hook: