public static PackageMetadataConfig createFromString(String yamlContents) {
Yaml yaml = new Yaml();
Map<String, Object> configMap = (Map<String, Object>) yaml.load(yamlContents);
return newBuilder()
.gaxVersionBound(
<BUG>createVersionMap((Map<String, Map<String, String>>) configMap.get("gax_version")))
.protoVersionBound(</BUG>
createVersionMap((Map<String, Map<String, String>>) configMap.get("proto_version")))
.commonProtosVersionBound(
createVersionMap(

public static PackageMetadataConfig createFromString(String yamlContents) {
Yaml yaml = new Yaml();
Map<String, Object> configMap = (Map<String, Object>) yaml.load(yamlContents);
return newBuilder()
.gaxVersionBound(
createVersionMap((Map<String, Map<String, String>>) configMap.get("gax_version")))
.grpcVersionBound(
createVersionMap((Map<String, Map<String, String>>) configMap.get("grpc_version")))
.protoVersionBound(
createVersionMap((Map<String, Map<String, String>>) configMap.get("proto_version")))
.commonProtosVersionBound(
createVersionMap(
