fix(gomodcheck): use modfile

[CarlJi]

No description provided.

[netlify]

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Name	Link
🔨 Latest commit	5ca143a
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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 17 lines in your changes missing coverage. Please review.

Project coverage is 36.69%. Comparing base (c7ca1d7) to head (5ca143a).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
internal/linters/go/gomodcheck/gomodcheck.go	0.00%	17 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #307      +/-   ##
==========================================
+ Coverage   36.54%   36.69%   +0.15%     
==========================================
  Files          24       24              
  Lines        1880     1872       -8     
==========================================
  Hits          687      687              
+ Misses       1111     1103       -8     
  Partials       82       82              

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