[parser] add copy go.mod1 to go.mod in Makefile (#588)

tangenta · ti-chi-bot · commit 9b4d96cd61d4 · 2021-10-09T14:53:23.000+08:00
diff --git a/parser/Makefile b/parser/Makefile
@@ -39,3 +39,6 @@ clean:
 	go clean -i ./...
 	rm -rf *.out
 	rm parser.go
+
+cpmod:
+	cp go.mod1 go.mod && cp go.sum1 go.sum
