Fixed tests

[LightOfHeaven1994]

No description provided.

[john-dupuy]

@quarckster I bumped codecov-action to deal with codecov/codecov-action#322, we can migrate to v2 in a separate pr.

[codecov]

Codecov Report

Merging #123 (5a8edcf) into master (f999f66) will increase coverage by 4.26%.
The diff coverage is 66.66%.

@@            Coverage Diff             @@
##           master     #123      +/-   ##
==========================================
+ Coverage   85.93%   90.19%   +4.26%     
==========================================
  Files          22       22              
  Lines        1500     1499       -1     
==========================================
+ Hits         1289     1352      +63     
+ Misses        211      147      -64     

Impacted Files	Coverage Δ
src/widgetastic_patternfly4/card.py	88.88% <33.33%> (ø)
src/widgetastic_patternfly4/button.py	81.13% <100.00%> (+1.50%)	⬆️
src/widgetastic_patternfly4/table.py	91.03% <100.00%> (-0.90%)	⬇️
src/widgetastic_patternfly4/dropdown.py	89.04% <0.00%> (+0.68%)	⬆️
src/widgetastic_patternfly4/ouia.py	100.00% <0.00%> (+100.00%)	⬆️

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[quarckster]

LGTM. Many thanks @LightOfHeaven1994 and @john-dupuy