fix github CI

[codecov[bot]]

Codecov Report

Merging #115 (74c3139) into master (cd57cc9) will decrease coverage by 1.42%. The diff coverage is 14.58%.

:exclamation: Current head 74c3139 differs from pull request most recent head dbf8d4a. Consider uploading reports for the commit dbf8d4a to get more accurate results

@@            Coverage Diff             @@
##           master     #115      +/-   ##
==========================================
- Coverage   34.22%   32.80%   -1.43%     
==========================================
  Files          41       37       -4     
  Lines        3708     2576    -1132     
==========================================
- Hits         1269      845     -424     
+ Misses       2277     1609     -668     
+ Partials      162      122      -40     

Impacted Files	Coverage Δ
engine/async/async.go	71.05% <ø> (-1.29%)	:arrow_down:
engine/entity/EntityManager.go	18.77% <ø> (+1.16%)	:arrow_up:
engine/entity/MapAttr.go	37.39% <ø> (+0.83%)	:arrow_up:
engine/entity/Space.go	0.00% <ø> (ø)
engine/entity/SpaceManager.go	28.57% <ø> (+8.57%)	:arrow_up:
engine/entity/Vector3.go	3.84% <0.00%> (-2.04%)	:arrow_down:
engine/entity/rpc_desc.go	61.11% <ø> (-2.05%)	:arrow_down:
engine/gwlog/gwlog.go	81.03% <ø> (+0.51%)	:arrow_up:
engine/kvdb/kvdb.go	31.03% <0.00%> (-3.28%)	:arrow_down:
engine/kvreg/kvreg.go	0.00% <ø> (ø)
... and 46 more

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more