logger: otlp support

version/version.go

@@ -2,13 +2,13 @@ package version
 
 import (
 	"fmt"
+	"log/slog"
 	"runtime"
 	"runtime/debug"
 	"strings"
 
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/spf13/cobra"
-	"go.ntppool.org/common/logger"
 	"golang.org/x/mod/semver"
 )
 
@@ -39,7 +39,7 @@ func init() {
 			VERSION = "v" + VERSION
 		}
 		if !semver.IsValid(VERSION) {
-			logger.Setup().Warn("invalid version number", "version", VERSION)
+			slog.Default().Warn("invalid version number", "version", VERSION)
 		}
 	}
 	if bi, ok := debug.ReadBuildInfo(); ok {