CICD: GoReleaser version (#2737)

Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>

main.go

@@ -2,12 +2,10 @@ package main
 
 import (
 	"fmt"
-	"log"
 	"os"
 	"runtime/debug"
 
 	"github.com/StackExchange/dnscontrol/v4/commands"
-	"github.com/StackExchange/dnscontrol/v4/pkg/version"
 	_ "github.com/StackExchange/dnscontrol/v4/providers/_all"
 	"github.com/fatih/color"
 )
@@ -17,22 +15,17 @@ import (
 // Version management. Goals:
 // 1. Someone who just does "go get" has at least some information.
 // 2. If built with build/build.go, more specific build information gets put in.
+// GoReleaser: version
 var (
-	SHA       = ""
-	Version   = ""
-	BuildTime = ""
+	version = "dev"
 )
 
 func main() {
-	version.SHA = SHA
-	version.Semver = Version
-	version.BuildTime = BuildTime
 	if os.Getenv("CI") == "true" {
 		color.NoColor = false
 	}
-	log.SetFlags(log.LstdFlags | log.Lshortfile)
 	if info, ok := debug.ReadBuildInfo(); !ok && info == nil {
 		fmt.Fprint(os.Stderr, "Warning: dnscontrol was built without Go modules. See https://docs.dnscontrol.org/getting-started/getting-started#source for more information on how to build dnscontrol correctly.\n\n")
 	}
-	os.Exit(commands.Run("dnscontrol " + version.Banner()))
+	os.Exit(commands.Run("DNSControl " + version))
 }