这表明Gradle是最新的: thufir@doge:~$ sudo apt install gradle Reading package lists... Done Building dependency tree Reading state information... Done gradle is already the newest version (2.10-1). 0 upgraded, 0 newly installed, 0 to remove and 629 not upgraded. 如何升级到Gradle4.x?最好使用umake而非SDKMAN!这似乎是他们的建议。 (由于连接缓慢,我不想更新所有软件包。)