# pgenlibr 0.6.2 (2026-06-05)
Fixed .pvar loading bug that could occur when a variant had a single-character
ID and a multi-character REF allele
(https://github.com/chrchang/plink-ng/pull/333 ).

# pgenlibr 0.6.1 (2026-03-28)
Filled in missing pgenlibr::NewPvar() error message, and added workaround for
systems with pthread_create() implementations which don't seem to support a
custom stack-size attr.

# pgenlibr 0.6.0 (2026-03-23)
>15 MB of library source code files (libdeflate, SIMDe, zstd) are no longer
kept after installation.  (If you were depending on these files, we apologize
for the inconvenience; you should be able to switch to something like the
tools/-based workflow that pgenlibr now uses.)

# pgenlibr 0.5.3 (2025-06-24)
HasSparse(), HasSparseHardcalls(), ReadSparse(), and ReadSparseHardcalls()
functions added.

# pgenlibr 0.4.0 (2025-01-15)
CHROM and POS columns in .pvar are now loaded by default, and they can be
checked with GetVariantChrom() and GetVariantPos().  NewPvar() should now work
properly on .bim files.

# pgenlibr 0.3.7 (2024-06-03)
Undo premature switch to system libdeflate in Makevars.win, which broke R 4.3
Windows build.

# pgenlibr 0.3.6 (2024-05-27)
Patches Windows-build link order, makes .pgen reader forward-compatible with
header/footer extensions in May 2024 specification update.

# pgenlibr 0.3.5 (2023-06-12)
Patches irregularities (e.g. interaction with preinstalled libraries, unaligned
loads) in initial submission.

# pgenlibr 0.3.3 (2023-05-24)
Initial CRAN version.
