dart pub upgrade --major-versions --tighten

[sensuikan1973]

Auto-generated by create-pull-request

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See: https://github.com/peter-evans/create-pull-request/blob/master/docs/concepts-guidelines.md#triggering-further-workflow-runs

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.38%. Comparing base (8313b7a) to head (a07b2b3).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #692   +/-   ##
=======================================
  Coverage   96.38%   96.38%           
=======================================
  Files          15       15           
  Lines         664      664           
=======================================
  Hits          640      640           
  Misses         24       24           

Flag	Coverage Δ
macos-latest	96.23% <ø> (ø)
ubuntu-latest	96.08% <ø> (ø)
unit_test	96.38% <ø> (ø)
windows-latest	96.38% <ø> (ø)

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