Update release notes and version. Skip VCF tests on Windows

docs/release-history.rst

@@ -2,13 +2,33 @@
 Release History
 ===============
 
+v0.3.0
+------
+
+Enhancements
+^^^^^^^^^^^^
+* Four encoding methods added to `GenotypeArray`: `encode_additive`, `encode_recessive`, `encode_dominant`,
+  and `encode_codominant`
+* A `genotype` Series accessor has been added.  Thus far it includes the encoding methods.
+* Variants now track which allele is considered the reference allele
+
+Tests
+^^^^^
+* I/O Tests are added for Plink and VCF.  Note that VCF requires htslib, so tests are skipped on Windows
+* Encoding tests added
+
+Docs
+^^^^
+Improved.
+
 v0.2.0 (2020-10-09)
 -------------------
 
 Tests
 ^^^^^
 Pandas ExtensionArray tests are passing.
-Note: a few can't pass until it's possible to define dtype as scalar (See `Pandas #33825  <https://www.hall-lab.org>`_)
+Note: a few can't pass until it's possible to define dtype as scalar
+(See `Pandas #33825  <https://github.com/pandas-dev/pandas/issues/33825>`_)
 
 Docs
 ^^^^

pandas_genomics/__init__.py

@@ -2,6 +2,6 @@
 from .accessors import GenotypeAccessor
 
 # Simple version tracking for now until Poetry has a solution
-__version__ = "v0.2.0"
+__version__ = "v0.3.0"
 
 __all__ = [__version__, GenotypeAccessor, arrays, io, scalars]

tests/io/conftest.py

@@ -1,12 +1,11 @@
+import sys
 from pathlib import Path
 
-import cyvcf2
 import pytest
 
 from pandas_genomics import io
 
 DATA_DIR = Path(__file__).parent.parent / "data"
-VCF_DIR = Path(cyvcf2.__file__).parent / "tests"
 
 
 @pytest.mark.slow
@@ -41,6 +40,12 @@ def plink_small_20_swap():
 
 @pytest.fixture
 def vcf_test():
+    # Skip on Windows
+    if sys.platform.startswith("win"):
+        pytest.skip("VCF IO requires HTSLIB, which isn't easy to install on Windows")
+    # Run otherwise
+    import cyvcf2
+    VCF_DIR = Path(cyvcf2.__file__).parent / "tests"
     vcf_filename = VCF_DIR / "test.vcf.gz"
     result = io.from_vcf(vcf_filename)
     return result