fix: return sink from slogjson.Sink

Author: cmoog

sloggers/slogjson/slogjson.go

@@ -34,10 +34,10 @@ import (
 // for the format.
 // If the writer implements Sync() error then
 // it will be called when syncing.
-func Sink(w io.Writer) slog.Logger {
-	return slog.Make(jsonSink{
+func Sink(w io.Writer) slog.Sink {
+	return jsonSink{
 		w: syncwriter.New(w),
-	})
+	}
 }
 
 type jsonSink struct {

sloggers/slogjson/slogjson_test.go

@@ -24,7 +24,7 @@ func TestMake(t *testing.T) {
 
 	ctx, s := trace.StartSpan(bg, "meow")
 	b := &bytes.Buffer{}
-	l := slogjson.Sink(b)
+	l := slog.Make(slogjson.Sink(b))
 	l = l.Named("named")
 	l.Error(ctx, "line1\n\nline2", slog.F("wowow", "me\nyou"))