Disable external git diff tool in tests#1124
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ericmj merged 1 commit intohexpm:mainfrom Mar 29, 2026
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The changes fix tests for systems with external git diff tools.
For example, I use https://github.com/Wilfred/difftastic as a diff tool and it doesn't produce
-and+signs thatMix.Tasks.Hex.PackageTesttries to match.--no-ext-diffinstructsgitto output diffs as if no external diff tools are set: https://git-scm.com/docs/git-diff