make the protocol package internal

internal/utils/byteorder.go

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"io"
 
-	"github.com/lucas-clemente/quic-go/protocol"
+	"github.com/lucas-clemente/quic-go/internal/protocol"
 )
 
 // A ByteOrder specifies how to convert byte sequences into 16-, 32-, or 64-bit unsigned integers.

internal/utils/byteorder_test.go

@@ -1,7 +1,7 @@
 package utils
 
 import (
-	"github.com/lucas-clemente/quic-go/protocol"
+	"github.com/lucas-clemente/quic-go/internal/protocol"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 )

internal/utils/connection_id.go

@@ -4,7 +4,7 @@ import (
 	"crypto/rand"
 	"encoding/binary"
 
-	"github.com/lucas-clemente/quic-go/protocol"
+	"github.com/lucas-clemente/quic-go/internal/protocol"
 )
 
 // GenerateConnectionID generates a connection ID using cryptographic random

internal/utils/minmax.go

@@ -4,7 +4,7 @@ import (
 	"math"
 	"time"
 
-	"github.com/lucas-clemente/quic-go/protocol"
+	"github.com/lucas-clemente/quic-go/internal/protocol"
 )
 
 // InfDuration is a duration of infinite length

internal/utils/minmax_test.go

@@ -3,7 +3,7 @@ package utils
 import (
 	"time"
 
-	"github.com/lucas-clemente/quic-go/protocol"
+	"github.com/lucas-clemente/quic-go/internal/protocol"
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
 )

internal/utils/packet_interval.go

@@ -1,6 +1,6 @@
 package utils
 
-import "github.com/lucas-clemente/quic-go/protocol"
+import "github.com/lucas-clemente/quic-go/internal/protocol"
 
 // PacketInterval is an interval from one PacketNumber to the other
 // +gen linkedlist

internal/utils/streamframe_interval.go

@@ -1,6 +1,6 @@
 package utils
 
-import "github.com/lucas-clemente/quic-go/protocol"
+import "github.com/lucas-clemente/quic-go/internal/protocol"
 
 // ByteInterval is an interval from one ByteCount to the other
 // +gen linkedlist