refactor: bump pflag to v1.0.10 which includes the fix to stop printing ErrHelp (#98)

This reverts commit 80b6daf (#95).

Author: JeffFaer

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/google/go-cmp v0.5.8
 	github.com/mattn/go-isatty v0.0.20
 	github.com/rs/zerolog v1.31.0
-	github.com/spf13/pflag v1.0.5
+	github.com/spf13/pflag v1.0.10
 	gopkg.in/yaml.v3 v3.0.1
 )
 

go.sum

@@ -20,8 +20,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rs/zerolog v1.31.0 h1:FcTR3NnLWW+NnTwwhFWiJSZr4ECLpqCm6QsEnyvbV4A=
 github.com/rs/zerolog v1.31.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
-github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
-github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=

main.go

@@ -16,7 +16,6 @@
 package main
 
 import (
-	"errors"
 	"fmt"
 	"os"
 	"path"
@@ -31,8 +30,6 @@ import (
 )
 
 func main() {
-	flag.CommandLine.Init(os.Args[0], flag.ContinueOnError)
-
 	c := &cmd.Config{}
 	c.FromFlags(nil)
 	logLevel := flag.CountP("verbose", "v", "Log more verbosely")
@@ -51,12 +48,7 @@ func main() {
 		flag.PrintDefaults()
 	}
 
-	if err := flag.CommandLine.Parse(os.Args[1:]); err != nil {
-		if !errors.Is(err, flag.ErrHelp) {
-			fmt.Fprintln(os.Stderr, err)
-		}
-		os.Exit(2)
-	}
+	flag.Parse()
 
 	if *version {
 		fmt.Fprintln(os.Stdout, readVersion())