Merge pull request #3017 from lucas-clemente/h3-reenable-key-updates

reenable key updates for HTTP/3

http3/server.go

@@ -7,7 +7,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"math"
 	"net"
 	"net/http"
 	"runtime"
@@ -24,13 +23,6 @@ import (
 	"github.com/marten-seemann/qpack"
 )
 
-func init() {
-	// Chrome compatibility mode:
-	// Chrome 87 doesn't support key updates (support was added in Chrome 88).
-	// Don't initiate key updates to avoid breaking large downloads.
-	handshake.KeyUpdateInterval = math.MaxUint64
-}
-
 // allows mocking of quic.Listen and quic.ListenAddr
 var (
 	quicListen     = quic.ListenEarly