cli: rename args that collided with builtins (predeclard)

    cli/required.go:33:22: param min has same name as predeclared identifier (predeclared)
    func RequiresMinArgs(min int) cobra.PositionalArgs {
                         ^
    cli/required.go:50:22: param max has same name as predeclared identifier (predeclared)
    func RequiresMaxArgs(max int) cobra.PositionalArgs {
                         ^
    cli/required.go:67:24: param min has same name as predeclared identifier (predeclared)
    func RequiresRangeArgs(min int, max int) cobra.PositionalArgs {
                           ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit c4a55df)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/required.go

@@ -27,16 +27,16 @@ func NoArgs(cmd *cobra.Command, args []string) error {
 }
 
 // RequiresMinArgs returns an error if there is not at least min args
-func RequiresMinArgs(min int) cobra.PositionalArgs {
+func RequiresMinArgs(minArgs int) cobra.PositionalArgs {
 	return func(cmd *cobra.Command, args []string) error {
-		if len(args) >= min {
+		if len(args) >= minArgs {
 			return nil
 		}
 		return errors.Errorf(
 			"%q requires at least %d %s.\nSee '%s --help'.\n\nUsage:  %s\n\n%s",
 			cmd.CommandPath(),
-			min,
-			pluralize("argument", min),
+			minArgs,
+			pluralize("argument", minArgs),
 			cmd.CommandPath(),
 			cmd.UseLine(),
 			cmd.Short,
@@ -45,16 +45,16 @@ func RequiresMinArgs(min int) cobra.PositionalArgs {
 }
 
 // RequiresMaxArgs returns an error if there is not at most max args
-func RequiresMaxArgs(max int) cobra.PositionalArgs {
+func RequiresMaxArgs(maxArgs int) cobra.PositionalArgs {
 	return func(cmd *cobra.Command, args []string) error {
-		if len(args) <= max {
+		if len(args) <= maxArgs {
 			return nil
 		}
 		return errors.Errorf(
 			"%q requires at most %d %s.\nSee '%s --help'.\n\nUsage:  %s\n\n%s",
 			cmd.CommandPath(),
-			max,
-			pluralize("argument", max),
+			maxArgs,
+			pluralize("argument", maxArgs),
 			cmd.CommandPath(),
 			cmd.UseLine(),
 			cmd.Short,
@@ -63,17 +63,17 @@ func RequiresMaxArgs(max int) cobra.PositionalArgs {
 }
 
 // RequiresRangeArgs returns an error if there is not at least min args and at most max args
-func RequiresRangeArgs(min int, max int) cobra.PositionalArgs {
+func RequiresRangeArgs(minArgs int, maxArgs int) cobra.PositionalArgs {
 	return func(cmd *cobra.Command, args []string) error {
-		if len(args) >= min && len(args) <= max {
+		if len(args) >= minArgs && len(args) <= maxArgs {
 			return nil
 		}
 		return errors.Errorf(
 			"%q requires at least %d and at most %d %s.\nSee '%s --help'.\n\nUsage:  %s\n\n%s",
 			cmd.CommandPath(),
-			min,
-			max,
-			pluralize("argument", max),
+			minArgs,
+			maxArgs,
+			pluralize("argument", maxArgs),
 			cmd.CommandPath(),
 			cmd.UseLine(),
 			cmd.Short,