Conditionally clear umask if non-windows build

.gitignore

@@ -5,4 +5,5 @@ go.work
 dvs
 
 # Testing environment
-testing/environment/
+testing/environment/
+dist/

.goreleaser.yaml

@@ -1,3 +1,5 @@
+version: 2
+
 project_name: dvs
 
 before:

internal/umask.go

@@ -0,0 +1,9 @@
+//go:build !windows
+
+package internal
+
+import "syscall"
+
+func ClearUmask() {
+	syscall.Umask(0)
+}

internal/umask_windows.go

@@ -0,0 +1,5 @@
+package internal
+
+func ClearUmask() {
+
+}

main.go

@@ -2,12 +2,12 @@ package main
 
 import (
 	"dvs/cmd"
-	"syscall"
+	"dvs/internal"
 )
 
 func main() {
 	// Clear default umask
-	syscall.Umask(0)
+	internal.ClearUmask()
 
 	cmd.Execute()
 }