bump go-gitdiff (#731)

go.mod

@@ -3,7 +3,7 @@ module github.com/zricethezav/gitleaks/v8
 go 1.16
 
 require (
-	github.com/gitleaks/go-gitdiff v0.7.2
+	github.com/gitleaks/go-gitdiff v0.7.3
 	github.com/rs/zerolog v1.25.0
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/viper v1.8.1

go.sum

@@ -70,8 +70,8 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/gitleaks/go-gitdiff v0.7.2 h1:V9a22yhh7BTrJZZCM77EaMbmCSDNEcHGNwqB+lC/6v0=
-github.com/gitleaks/go-gitdiff v0.7.2/go.mod h1:pKz0X4YzCKZs30BL+weqBIG7mx0jl4tF1uXV9ZyNvrA=
+github.com/gitleaks/go-gitdiff v0.7.3 h1:VA9MyNEI0/NGukCztbfyJzf1MmFTVHBByBGIDW0F+a0=
+github.com/gitleaks/go-gitdiff v0.7.3/go.mod h1:pKz0X4YzCKZs30BL+weqBIG7mx0jl4tF1uXV9ZyNvrA=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=