我们正在使用heroku-cli定期上传，但是从今天开始，我们收到以下错误。有什么想法吗？
$$$ heroku war:deploy target/application.war --app appname
Uploading application.war
java -Dheroku.appName=appname -Xmx1g -Dheroku.warFile=target/application.war -jar /Users/bermeier0/.local/share/heroku/node_modules/@heroku-cli/plugin-java/lib/heroku-deploy-complete.jar
! ERROR: Server returned HTTP response code: 501 for URL: http://central.maven.org/maven2/com/heroku/webapp-runner/9.0.30.0/webapp-runner-9.0.30.0.jar
java.io.IOException: Server returned HTTP response code: 501 for URL: http://central.maven.org/maven2/com/heroku/webapp-runner/9.0.30.0/webapp-runner-9.0.30.0.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at java.net.URL.openStream(URL.java:1045)
at org.apache.commons.io.FileUtils.copyURLToFile(FileUtils.java:1456)
at com.heroku.sdk.deploy.DeployWar.<init>(DeployWar.java:29)
at com.heroku.sdk.deploy.DeployWar$1.apply(DeployWar.java:87)
at com.heroku.sdk.deploy.DeployWar$1.apply(DeployWar.java:84)
at com.heroku.sdk.deploy.utils.Main.deploy(Main.java:53)
at com.heroku.sdk.deploy.DeployWar.deploy(DeployWar.java:84)
at com.heroku.sdk.deploy.DeployWar.main(DeployWar.java:94)
▸ There was a problem deploying to appname.
▸ Make sure you have permission to deploy by running: heroku apps:info -a appname