adding codecov.yml

[williambrandler]

Signed-off-by: William Brandler William.Brandler@databricks.com

What changes are proposed in this pull request?

Increasing threshold for codecov to allow negligible changes to code testing coverage to pass tests

Example where this issue occurs:
#402

How is this patch tested?

• Unit tests
• Integration tests
• Manual tests

(Details)

[codecov]

Codecov Report

Merging #413 (ef4f3fa) into master (351befb) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #413   +/-   ##
=======================================
  Coverage   93.69%   93.69%           
=======================================
  Files          95       95           
  Lines        4824     4824           
  Branches      466      466           
=======================================
  Hits         4520     4520           
  Misses        304      304           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 351befb...ef4f3fa. Read the comment docs.

[williambrandler]

gonna merge this in so I can test @bboutkov PR