loadPubspecLockFromYaml method
Creates a PubspecLock object from a YAML string
Implementation
PubspecLock loadPubspecLockFromYaml() {
final dynamic yaml = loadYaml(this);
final jsonMap = json.decode(json.encode(yaml)) as Map<String, dynamic>;
return PubspecLock(
packages: _loadPackages(jsonMap),
sdks: _loadSdks(jsonMap),
);
}