Changes in version 0.4.1                        

Highlights

  - Hardened connection parsing and validation for malformed inputs.
  - Redacted credentials in invalid connection-string diagnostics.
  - Disabled YAML expression evaluation when loading config/options.
  - Added backward-compatible (deprecated) support for dbc(path = ...).
  - Reworked tests to be hermetic (isolated config/env state).
  - Added optional local PostgreSQL end-to-end test (temp-table based).
  - Expanded maintainer onboarding docs (README.md, DEVELOPMENT.md,
    RELEASE.md, AGENTS.md).

Breaking Changes

  - None intended.

Internal/Quality Improvements

  - Added regression coverage for URI and keyword/value edge cases.
  - Improved config/options YAML structure validation errors.
  - Updated package metadata Suggests to cover release/test/docs
    workflows.

                        Changes in version 0.4.0                        

Breaking Changes

  - None. All existing code continues to work without modification.

New Features

  - Robust PostgreSQL URI connection string parsing.
  - Support for both postgresql:// and postgres:// prefixes.
  - Query parameter support (sslmode, connect_timeout, application_name,
    etc.).
  - IPv6 host support with bracket notation.
  - URL-encoded credential handling.

Documentation Improvements

  - Added three vignettes:
      - vignette("rpgconn")
      - vignette("quickstart")
      - vignette("advanced-workflow")
  - Expanded inline rationale comments and cross-referenced docs.

Parser/Validation Improvements

  - Validation-first connection-string checks with clearer errors.
  - Better handling of colons in passwords and equals signs in query
    values.
  - Improved tokenization for quoted values in key/value format strings.

                 Changes in version 0.3.2 (2025-10-16)                  

  - Added config path override support in dbc() and internal loaders.
  - Updated Roxygen metadata and docs.

                 Changes in version 0.3.1 (2025-08-21)                  

  - Previous release.

                        Changes in version 0.3.0                        

  - Previous release.