编译问题，这个是什么问题呢，windows环境

[fulianchen]

23:16 Gradle sync started

23:16 Gradle sync failed: Unsupported method: ProductFlavor.getSigningConfig().
The version of Gradle you connect to does not support that method.
To resolve the problem you can change/upgrade the target version of Gradle you connect to.
Alternatively, you can ignore this exception and read other information from the model.
Consult IDE log for more details (Help | Show Log) (5 s 830 ms)
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