POD test checks blib instead of source files

[salva]

Summary

t/2_pods.t checks POD under blib rather than source files.

Relevant code: t/2_pods.t:9

all_pod_files_ok( all_pod_files( qw(blib) ) );

Impact

The test depends on build output being present and current. It can miss source POD issues before make, or pass stale blib contents in a dirty tree.

Possible fixes

1. Check source directories directly.

Use all_pod_files('lib', 'examples', ...) or similar.

2. Keep checking blib but make the test build-stage-specific.

This is acceptable if the intent is to verify installed/generated files only, but should be explicit.

3. Move POD checks to author/release tests.

This avoids burdening normal installs with author tooling.

Suggested approach

For source quality, check lib directly. If examples are included in the distribution, include them too or add a separate author test.