Update module github.com/stretchr/testify to v1.8.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github.com/stretchr/testify	require	patch	v1.8.3 -> v1.8.4

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Release Notes

stretchr/testify

v1.8.4

Compare Source

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Configuration

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[codecov]

Codecov Report

Patch coverage has no change and project coverage change: +0.05 🎉

Comparison is base (83ae83b) 77.82% compared to head (c9b8401) 77.87%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2493      +/-   ##
==========================================
+ Coverage   77.82%   77.87%   +0.05%     
==========================================
  Files          87       87              
  Lines        9324     9324              
==========================================
+ Hits         7256     7261       +5     
+ Misses       1641     1635       -6     
- Partials      427      428       +1     

Flag	Coverage Δ
go	79.67% <ø> (+0.05%)	⬆️
wasm	70.15% <ø> (ø)

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see 2 files with indirect coverage changes

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