ci: Integration test use ckb 0.204.0

Author: eval-exec

Makefile

@@ -17,7 +17,7 @@ ci: fmt clippy test security-audit check-crates check-licenses
 	git diff --exit-code Cargo.lock
 
 integration:
-	bash devtools/ci/integration.sh v0.203.0 $(ARGS)
+	bash devtools/ci/integration.sh v0.204.0 $(ARGS)
 
 integration-spec:
 	@if [ -z "$(SPEC)" ]; then \