update (#1451)

diff --git a/Makefile b/Makefile
index aa26529..f5f2a75 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -104,6 +104,8 @@ clean:
        @rm -rf blockchain/pseudohsm/testdata/pseudo/
        @echo "Cleaning sm2 pem files..."
        @rm -rf crypto/sm2/*.pem
+       @echo "Cleaning go test cache..."
+       @go clean -testcache
        @echo "Done."
 
 target/$(BYTOMD_BINARY32):