Update changelog

Switch to tskit 1.0 for testing

Author: jeromekelleher

CHANGELOG.rst

@@ -1,8 +1,8 @@
 --------------------
-[0.2.7] - 2026-XX-XX
+[0.3.0] - 2026-02-05
 --------------------
 
-- Add support for very large columns and add the ``chunk_size`` parameter.
+- Add support for columns > 2GiB, and add the ``chunk_size`` parameter.
   (jeromekelleher, #119).
 
 --------------------

pyproject.toml

@@ -57,7 +57,7 @@ test = [
     "pytest==8.4.2",
     "pytest-cov==6.3.0",
     "pytest-xdist==3.8.0",
-    "tskit==0.6.4",
+    "tskit==1.0.0",
     "zarr==2.18.3; python_version == '3.10'",
     "zarr==3.1.2; python_version >= '3.11'",
     "numcodecs>=0.6,<0.15.1", #Pinned due to https://github.com/zarr-developers/numcodecs/issues/733
@@ -68,7 +68,7 @@ docs = [
     "sphinx-issues==5.0.1",
     "sphinx-argparse==0.5.2",
     "setuptools_scm==9.2.0",
-    "tskit==0.6.4",
+    "tskit==1.0.0",
     "zarr==3.1.2",
     "numcodecs>=0.6,<0.15.1", #Pinned due to https://github.com/zarr-developers/numcodecs/issues/733
 ]