Update Codecov action

[chenquan]

No description provided.

[codecov]

Codecov Report

Merging #974 (ea8ac85) into master (50a6bbe) will decrease coverage by 0.81%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #974      +/-   ##
==========================================
- Coverage   82.68%   81.87%   -0.82%     
==========================================
  Files         250      250              
  Lines       11243    13172    +1929     
==========================================
+ Hits         9296    10784    +1488     
- Misses       1577     2018     +441     
  Partials      370      370              

Impacted Files	Coverage Δ
core/stringx/random.go	83.78% <0.00%> (-9.97%)	⬇️
core/sysx/host.go	62.50% <0.00%> (-8.93%)	⬇️
core/stores/redis/redisclustermanager.go	63.63% <0.00%> (-8.59%)	⬇️
...ternal/clientinterceptors/prometheusinterceptor.go	66.66% <0.00%> (-8.34%)	⬇️
core/stat/internal/cpu_linux.go	39.42% <0.00%> (-7.09%)	⬇️
core/mathx/entropy.go	62.50% <0.00%> (-6.74%)	⬇️
core/stat/internal/cgroup_linux.go	49.52% <0.00%> (-6.30%)	⬇️
core/stat/alert.go	70.00% <0.00%> (-6.00%)	⬇️
zrpc/internal/rpclogger.go	73.33% <0.00%> (-5.84%)	⬇️
core/iox/bufferpool.go	80.00% <0.00%> (-5.72%)	⬇️
... and 206 more

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[chenquan]

@kevwan PTAL

[kevwan]

@kevwan PTAL

v2版本token不需要了吗？