Merge pull request andreasbuhr#21 from wind85/clang

lewissbaker · web-flow · commit 1947c244e752 · 2017-07-18T12:38:37.000+09:30
Fixed missing include.
diff --git a/test/generator_tests.cpp b/test/generator_tests.cpp
@@ -6,6 +6,7 @@
 #include <cppcoro/generator.hpp>
 #include <cppcoro/on_scope_exit.hpp>
 
+#include <iostream>
 #include <vector>
 #include <string>
 
