git: ignore testing output

d2e143ec · Simon Spannagel · 2f9a094b · d2e143ec
Commit d2e143ec authored Apr 22, 2020 by Simon Spannagel
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@ bin/
 lib/
 obj/
 testing/data
+testing/output

 # root and data files do not belong into the repository
 *.root