nugetPack.basePath incorrect annotated as a file

[pklima]

Hello!

In Gradle 7.3.3, providing a directory path to nugetPack.basePath:

plugins {
    id 'com.ullink.nuget' version '2.23'
}

nugetPack {
    basePath = new File(projectDir, 'ThisIsADirectory')
}

...results in an error when nugetPack task is run:

> Task :nugetPack FAILED
:nugetPack (Thread[Execution worker for ':',5,main]) completed. Took 0.002 secs.

FAILURE: Build failed with an exception.

* What went wrong:
Some problems were found with the configuration of task ':nugetPack' (type 'NuGetPack').
  - In plugin 'nuget-base' type 'com.ullink.NuGetPack' property 'basePath' specifies file 'W:\Repositories\gradle-plugins\gradle-test\ThisIsADirectory' which doesn't exist.

    Reason: An input file was expected to be present but it doesn't exist.

    Possible solutions:
      1. Make sure the file exists before the task is called.
      2. Make sure that the task which produces the file is declared as an input.

    Please refer to https://docs.gradle.org/7.3.3/userguide/validation_problems.html#input_file_does_not_exist for more details about this problem.

Looking at the source, this is because the property is annotated as @InputFile which is incorrect in this case.

Changing it to @InputDirectory would fix the error, but then the contents of the directory would be considered for determining whether the task is up-to-date which in this case doesn't make sense, so this should just be @Input instead.