Move CODECOV_TOKEN from cmd line option to environment

[browniebroke]

No description provided.

[sourcery-ai]

Sourcery Code Quality Report (beta)

This PR has an average code quality of None out of 10

	Before	After	Change
Quality	N/A	N/A	N/A
Complexity	N/A	N/A	N/A
Method Length	N/A	N/A	N/A
Lines	N/A	0	N/A

Please see our documentation here for details on how these metrics are calculated.

We are actively working on this report - lots more documentation and extra metrics to come!

Let us know what you think of it via email or our Gitter!

[codecov]

Codecov Report

Merging #118 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master      #118   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           17        17           
  Lines          436       436           
=========================================
  Hits           436       436           

---

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 9d03ebb...09810a0. Read the comment docs.