This terraform-plugin-sdk (v1) analyzer has been removed in tfproviderlint v0.30.0.
The V002 analyzer reports usage of the deprecated CIDRNetwork validation function that should be replaced with IsCIDRNetwork.
ValidateFunc: validation.CIDRNetwork(0, 32),
ValidateFunc: validation.IsCIDRNetwork(0, 32),
Singular reports can be ignored by adding the a //lintignore:V002
Go code comment at the end of the offending line or on the line immediately proceding, e.g.
//lintignore:V002
ValidateFunc: validation.CIDRNetwork(0, 32),