disable cgo

Author: n8maninger

Makefile

@@ -156,7 +156,7 @@ static:
 	go build -trimpath -o release/ -tags='netgo' -ldflags='-s -w $(ldflags)' $(release-pkgs)
 
 testnet:
-	go build -trimpath -o release/ -tags='netgo testnet' -ldflags='-s -w $(ldflags)' $(release-pkgs)
+	CGO_ENABLED=0 go build -trimpath -o release/ -tags='netgo testnet' -ldflags='-s -w $(ldflags)' $(release-pkgs)
 
 # release builds and installs release binaries.
 release: