Remove sgkit/tests/io/vcf

Author: tomwhite

.github/workflows/build-numpy-2.yml

@@ -32,7 +32,6 @@ jobs:
       run: |
         # avoid guvectorized functions #1194
         pytest -v sgkit/tests/test_pedigree.py
-        pytest -v sgkit/tests/io/vcf/test_vcf_writer_utils.py
     - name: Test with pytest and coverage
       run: |
         pytest -v --cov=sgkit --cov-report=term-missing

.github/workflows/build.yml

@@ -34,7 +34,6 @@ jobs:
       run: |
         # avoid guvectorized functions #1194
         pytest -v sgkit/tests/test_pedigree.py
-        pytest -v sgkit/tests/io/vcf/test_vcf_writer_utils.py
     - name: Test with pytest and coverage
       run: |
         pytest -v --cov=sgkit --cov-report=term-missing

conftest.py

@@ -1,5 +1,4 @@
-# Ignore VCF files during pytest collection, so it doesn't fail if cyvcf2 isn't installed.
-collect_ignore_glob = ["benchmarks/**", "sgkit/io/vcf/*.py", ".github/scripts/*.py"]
+collect_ignore_glob = ["benchmarks/**", ".github/scripts/*.py"]
 
 
 def pytest_addoption(parser):