Fix warnings about `Fixnum` in tests

bogdan / datagrid

Gem to create tables grids with sortable columns and filters

MIT License

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Closed gabebw closed 6 years ago

gabebw commented 6 years ago

When running the tests under Ruby 2.4.0+, the following warning is printed a few times:

spec/support/matchers.rb:73: warning: constant ::Fixnum is deprecated

Fixnum was deprecated in Ruby 2.4.0, but Numeric exists in all Ruby versions that Travis tests against.