The changelog includes:

Bug fixes (4)

1. gffutils UNIQUE constraint errors — automatic duplicate ID handling
2. GTF file format processing — automatic detection and conversion
3. ID parsing for IDs ending with numbers — safer suffix removal
4. CDS ID preservation — GFF3-compliant output

Improvements (4)

1. Enhanced biotype attribute support — supports biotype as fallback
2. Automatic GTF to GFF3 conversion — optional conversion with fallback
3. Improved error handling — clearer messages and recovery
4. Better format detection — more reliable GTF/GFF3 distinction

Documentation:

The link to the documentation: http://ccb.jhu.edu/lifton/

PyPi release

LiftOn v1.0.7 is available on PyPi: https://pypi.org/project/lifton/