Add comprehensive test utility and error handling imports to encryption test files: - Added std::error::Error and std::io for error handling - Expanded pdftract_core::diagnostics imports to include Diagnostic, DiagnosticsCollector, and ObjRef - Ensured both test_encryption_errors.rs and test_encryption_unsupported.rs have consistent imports All imports verified against actual crate structure and compile successfully. Closes bf-1h5og. Verification: notes/bf-1h5og.md. |
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| .. | ||
| pdftract-cer-diff | ||
| pdftract-cli | ||
| pdftract-core | ||
| pdftract-inspector-ui | ||
| pdftract-libpdftract | ||
| pdftract-py | ||
| pdftract-schema-migrate | ||