大家好，可以帮我看一下这个问题吗，是不是密钥出错了？

[haoxiang1024]

org.eclipse.jgit.api.errors.InvalidRemoteException: Invalid remote: origin
at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:252)
at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:305)
at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:204)
at com.ff.postpone.common.BlogGit.gitClone(BlogGit.java:101)
at com.ff.postpone.common.BlogGit.sendCustomBlogByType(BlogGit.java:61)
at com.ff.postpone.task.Postpone.postpone(Postpone.java:77)
at com.ff.postpone.task.Postpone.executeInternal(Postpone.java:36)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:75)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: org.eclipse.jgit.errors.NoRemoteRepositoryException: git@github.com:haoxiang1024/haoxiang1024.github.io.git: ERROR: You're using an RSA key with SHA-1, which is no longer allowed.
Please use a newer client or a different key type.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.

at org.eclipse.jgit.transport.TransportGitSsh.cleanNotFound(TransportGitSsh.java:218)
at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:306)
at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:170)
at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:138)
at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:124)
at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1293)
at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:244)
... 9 more