v0.4.0

[0.4.0] - 2026-06-15

🚀 Features

• Add support for git-less testing
• Add get_black_target_version to avoid compatibility warning
• Add build-deps-image task
• Enhance Docker image handling for any container registry
• Update registry username handling/container registry URL logic
• Allow passing specific test file paths to test
• Make var positional task args optional

🐛 Bug Fixes

• Fix broken build_deps_image_task
• Update build_image references to fix broken release stuff
• [breaking] REGISTRY_USERNAME -> CONTAINER_REGISTRY_USERNAME
• Add 'enable' value to TRUTHY_VALUES

💼 Other

• Wording
• Remove useless dupe dep
• Remove unnecessary fields from project examples

🚜 Refactor

• (env) [breaking] Unify shell-style parsing for colon-delimited env vars
• Compute version outside build-image task

📚 Documentation

• README formatting
• Update README

⚙️ Miscellaneous Tasks

• (release) Set README version 0.4.0
• (release) Update changelog for v0.4.0