Version 2.0.0

[cdgriffith]

• Adding deep scan for improved accuracy Wrong mime types and extension for .xlsx type files #102 PDF files are not always detected #94 For Python 3.13: A drop-in replacement for sndhdr.what() and sndhdr.whathdr() #85 Version 2.0 Goals #70 Variant field in magic.json?  #69 Some common filetypes are not detected #12 Integrate advanced file scanning techniques #3
• Changing to full semantic versioning to be able to denote bugfixes vs minor features
• Changing to use uv instead of requirements
• Removing support for python 3.7, 3.8, 3.9, 3.10 and 3.11 please stick to 1.x release chain to support older versions

[Copilot]

Pull request overview

This PR adds support for sndhdr audio file tests and enhances text type detection with dynamic checks for version 2.0.0b5. The changes include significant refactoring of internal functions from private (underscore-prefixed) to public names, new scanner implementations, and improved test coverage.

Key Changes:

• Added new sndhdr_scanner for audio file detection
• Enhanced text scanner with CSV detection and format-specific checks
• Improved Python scanner with better code pattern recognition
• Added JSON array support to json_scanner
• Refactored internal functions to use public naming
• Added new test cases for audio formats and dynamic text types

Reviewed changes

Copilot reviewed 13 out of 28 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
test/test_scanners.py	Added sndhdr scanner tests and updated text scanner assertions to use lowercase text type names
test/test_main.py	Removed deprecated imghdr compatibility tests
test/test_common_extensions.py	Updated function calls to match renamed public API
test/resources/system/test_list.json	Added test JSON file with array structure
test/resources/audio/*.mp3	Added MP3 test files for audio detection
test/resources/audio/test.sndr	Added SNDR format test file
test/resources/audio/test.opus	Added Opus format test file
pyproject.toml	Disabled black and flake8 linting in favor of Ruff
puremagic/scanners/text_scanner.py	Major refactoring with CSV detection and dynamic format checks
puremagic/scanners/sndhdr_scanner.py	New scanner for audio formats
puremagic/scanners/python_scanner.py	Enhanced Python code detection with keyword/pattern matching
puremagic/scanners/json_scanner.py	Added support for JSON arrays
puremagic/main.py	Version bump, function renames, new scanner integration, error type changes
CHANGELOG.md	Updated with issue #85 reference
.gitignore	Added VS Code exclusions

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.