Bring coverage back up to 100%

[jakirkham]

Bring coverage back up to 100%.

TODO:

• Unit tests and/or doctests in docstrings
• Tests pass locally
• Docstrings and API docs for any new/modified user-facing classes and functions
• Changes documented in docs/release.rst
• Docs build locally
• GitHub Actions CI passes
• Test coverage to 100% (Codecov passes)

[joshmoore]

One minor comment. Coverage definitely improved. 👍 (Let me know if you want help identifying the last few percentage points)

[codecov]

Codecov Report

Merging #392 (9130735) into main (91d05e4) will increase coverage by 0.38%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             main      #392      +/-   ##
===========================================
+ Coverage   99.61%   100.00%   +0.38%     
===========================================
  Files          54        53       -1     
  Lines        2101      2024      -77     
===========================================
- Hits         2093      2024      -69     
+ Misses          8         0       -8     

Impacted Files	Coverage Δ
numcodecs/ndarray_like.py	100.00% <ø> (+12.50%)	⬆️
numcodecs/tests/test_registry.py	100.00% <ø> (+4.34%)	⬆️
numcodecs/zfpy.py	100.00% <ø> (+2.43%)	⬆️
numcodecs/__init__.py

[jakirkham]

Thanks all! 🙏 Merging to get this fixed. We can follow up on anything else afterwards.

[joshmoore]

❤️