travis-ci: no longer use containers

diff --git a/sequencer.h b/sequencer.h
index c5787c6b566bbc89caad1a099f4281fecba01766..c751c9d6e4f78e7d9e2700dcc3fb3157961fb049 100644 (file)
--- a/sequencer.h
+++ b/sequencer.h
@@ -1,6 +1,11 @@
 #ifndef SEQUENCER_H
 #define SEQUENCER_H
 
+#include "cache.h"
+#include "strbuf.h"
+
+struct commit;
+
 const char *git_path_commit_editmsg(void);
 const char *git_path_seq_dir(void);