我正在尝试使用 Git bash 将我的 discord bot 项目上传到 Heroku 我的项目是 java 10，我使用的是 Maven，但出现此错误：
remote: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project bot_discord: Fatal error compiling: invalid flag: --release -> [Help 1]
remote: [ERROR]
remote: [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
remote: [ERROR] Re-run Maven using the -X switch to enable full debug logging.
remote: [ERROR]
remote: [ERROR] For more information about the errors and possible solutions, please read the …