build: missing regex include. (#8032)

Signed-off-by: Harvey Tuch <htuch@google.com>
envoyproxy · Aug 23, 2019 · 903351f · 903351f
1 parent 25e3e86
commit 903351f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/test/test_runner.h b/test/test_runner.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <regex>
+
 #include "common/common/logger.h"
 #include "common/common/logger_delegates.h"
 #include "common/common/thread.h"