deprecated feature warning in Gradle 7.0.2

[milbrandt]

in build.gradle

plugins {
id 'com.ullink.nuget' version '2.23'
...
}
nugetRestore {
solutionDirectory = '.'
}

reports

Task :XXX:nugetRestore
Execution optimizations have been disabled for task ':XXX:nugetRestore' to ensure correctness due to the following reasons:
  - Gradle detected a problem with the following location: 'XXX'. Reason: Task ':XXX:nugetRestore' uses this output of task ':XXX:extractIncludeProto' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.0.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.
  - Gradle detected a problem with the following location: 'XXX'. Reason: Task ':XXX:nugetRestore' uses this output of task ':XXX:extractProto' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed. Please refer to https://docs.gradle.org/7.0.2/userguide/validation_problems.html#implicit_dependency for more details about this problem.

Similar warnings for tasks processResources and extractTestProto