Cached build outputs are still considered for newly skipped sourcesets

[TheMrMilchmann]

When adding a source set to skip (e.g., skipSourceSet("test")) after a report for the source set has been generated, the report is still considered during the enforce task.

This happens because only the corresponding checkArchRules{SourceSet} task is skipped, but the enforceArchRules still uses the results from all CheckRulesTask regardless.

This can be mitigated by running clean, so it's not a critical issue.

[wakingrufus]

Good catch! Thanks for the report. I'll take a look at this.