fix: go mod tidy

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

go.sum

@@ -1,23 +1,32 @@
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@@ -32,13 +41,15 @@ github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrk
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@@ -48,6 +59,7 @@ github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJy
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