fix: mod name major version suffix v2

ref: https://go.dev/ref/mod#major-version-suffixes

core/client/.mockery.yaml

@@ -2,7 +2,7 @@ with-expecter: true
 inpackage: true
 dir: .
 packages:
-  github.com/apernet/hysteria/core/client:
+  github.com/apernet/hysteria/core/v2/client:
     interfaces:
       udpIO:
         config:

core/client/client.go

@@ -8,10 +8,10 @@ import (
 	"net/url"
 	"time"
 
-	coreErrs "github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/congestion"
-	"github.com/apernet/hysteria/core/internal/protocol"
-	"github.com/apernet/hysteria/core/internal/utils"
+	coreErrs "github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/congestion"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/utils"
 
 	"github.com/apernet/quic-go"
 	"github.com/apernet/quic-go/http3"

core/client/config.go

@@ -5,8 +5,8 @@ import (
 	"net"
 	"time"
 
-	"github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/pmtud"
+	"github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/pmtud"
 )
 
 const (

core/client/mock_udpIO.go

@@ -3,7 +3,7 @@
 package client
 
 import (
-	protocol "github.com/apernet/hysteria/core/internal/protocol"
+	protocol "github.com/apernet/hysteria/core/v2/internal/protocol"
 	mock "github.com/stretchr/testify/mock"
 )
 

core/client/reconnect.go

@@ -4,7 +4,7 @@ import (
 	"net"
 	"sync"
 
-	coreErrs "github.com/apernet/hysteria/core/errors"
+	coreErrs "github.com/apernet/hysteria/core/v2/errors"
 )
 
 // reconnectableClientImpl is a wrapper of Client, which can reconnect when the connection is closed,

core/client/udp.go

@@ -8,9 +8,9 @@ import (
 
 	"github.com/apernet/quic-go"
 
-	coreErrs "github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/frag"
-	"github.com/apernet/hysteria/core/internal/protocol"
+	coreErrs "github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/frag"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
 )
 
 const (

core/client/udp_test.go

@@ -10,8 +10,8 @@ import (
 	"github.com/stretchr/testify/mock"
 	"go.uber.org/goleak"
 
-	coreErrs "github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/protocol"
+	coreErrs "github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
 )
 
 func TestUDPSessionManager(t *testing.T) {

core/go.mod

@@ -1,4 +1,4 @@
-module github.com/apernet/hysteria/core
+module github.com/apernet/hysteria/core/v2
 
 go 1.21
 

core/internal/congestion/bbr/bbr_sender.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/apernet/quic-go/congestion"
 
-	"github.com/apernet/hysteria/core/internal/congestion/common"
+	"github.com/apernet/hysteria/core/v2/internal/congestion/common"
 )
 
 // BbrSender implements BBR congestion control algorithm.  BBR aims to estimate

core/internal/congestion/brutal/brutal.go

@@ -6,7 +6,7 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/apernet/hysteria/core/internal/congestion/common"
+	"github.com/apernet/hysteria/core/v2/internal/congestion/common"
 
 	"github.com/apernet/quic-go/congestion"
 )

core/internal/congestion/utils.go

@@ -1,8 +1,8 @@
 package congestion
 
 import (
-	"github.com/apernet/hysteria/core/internal/congestion/bbr"
-	"github.com/apernet/hysteria/core/internal/congestion/brutal"
+	"github.com/apernet/hysteria/core/v2/internal/congestion/bbr"
+	"github.com/apernet/hysteria/core/v2/internal/congestion/brutal"
 	"github.com/apernet/quic-go"
 )
 

core/internal/frag/frag.go

@@ -1,7 +1,7 @@
 package frag
 
 import (
-	"github.com/apernet/hysteria/core/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
 )
 
 func FragUDPMessage(m *protocol.UDPMessage, maxSize int) []protocol.UDPMessage {

core/internal/frag/frag_test.go

@@ -4,7 +4,7 @@ import (
 	"reflect"
 	"testing"
 
-	"github.com/apernet/hysteria/core/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
 )
 
 func TestFragUDPMessage(t *testing.T) {

core/internal/integration_tests/.mockery.yaml

@@ -7,7 +7,7 @@ packages:
       Conn:
         config:
           mockname: MockConn
-  github.com/apernet/hysteria/core/server:
+  github.com/apernet/hysteria/core/v2/server:
     interfaces:
       Outbound:
         config:

core/internal/integration_tests/close_test.go

@@ -9,10 +9,10 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 
-	"github.com/apernet/hysteria/core/client"
-	"github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/integration_tests/mocks"
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/client"
+	"github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/integration_tests/mocks"
+	"github.com/apernet/hysteria/core/v2/server"
 )
 
 // TestClientServerTCPClose tests whether the client/server propagates the close of a connection correctly.

core/internal/integration_tests/masq_test.go

@@ -12,9 +12,9 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 
-	"github.com/apernet/hysteria/core/internal/integration_tests/mocks"
-	"github.com/apernet/hysteria/core/internal/protocol"
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/internal/integration_tests/mocks"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/server"
 
 	"github.com/apernet/quic-go"
 	"github.com/apernet/quic-go/http3"

core/internal/integration_tests/mocks/mock_Outbound.go

@@ -7,7 +7,7 @@ import (
 
 	mock "github.com/stretchr/testify/mock"
 
-	server "github.com/apernet/hysteria/core/server"
+	server "github.com/apernet/hysteria/core/v2/server"
 )
 
 // MockOutbound is an autogenerated mock type for the Outbound type

core/internal/integration_tests/smoke_test.go

@@ -8,10 +8,10 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 
-	"github.com/apernet/hysteria/core/client"
-	coreErrs "github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/integration_tests/mocks"
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/client"
+	coreErrs "github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/integration_tests/mocks"
+	"github.com/apernet/hysteria/core/v2/server"
 )
 
 // Smoke tests that act as a sanity check for client & server to ensure they can talk to each other correctly.

core/internal/integration_tests/stress_test.go

@@ -13,9 +13,9 @@ import (
 	"github.com/stretchr/testify/mock"
 	"golang.org/x/time/rate"
 
-	"github.com/apernet/hysteria/core/client"
-	"github.com/apernet/hysteria/core/internal/integration_tests/mocks"
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/client"
+	"github.com/apernet/hysteria/core/v2/internal/integration_tests/mocks"
+	"github.com/apernet/hysteria/core/v2/server"
 )
 
 type tcpStressor struct {

core/internal/integration_tests/trafficlogger_test.go

@@ -9,9 +9,9 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 
-	"github.com/apernet/hysteria/core/client"
-	"github.com/apernet/hysteria/core/internal/integration_tests/mocks"
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/client"
+	"github.com/apernet/hysteria/core/v2/internal/integration_tests/mocks"
+	"github.com/apernet/hysteria/core/v2/server"
 )
 
 // TestClientServerTrafficLoggerTCP tests that the traffic logger is correctly called for TCP connections,

core/internal/integration_tests/utils_test.go

@@ -5,7 +5,7 @@ import (
 	"io"
 	"net"
 
-	"github.com/apernet/hysteria/core/server"
+	"github.com/apernet/hysteria/core/v2/server"
 )
 
 // This file provides utilities for the integration tests.

core/internal/protocol/proxy.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 	"io"
 
-	"github.com/apernet/hysteria/core/errors"
+	"github.com/apernet/hysteria/core/v2/errors"
 
 	"github.com/apernet/quic-go/quicvarint"
 )

core/server/.mockery.yaml

@@ -2,7 +2,7 @@ with-expecter: true
 inpackage: true
 dir: .
 packages:
-  github.com/apernet/hysteria/core/server:
+  github.com/apernet/hysteria/core/v2/server:
     interfaces:
       udpIO:
         config:

core/server/config.go

@@ -6,8 +6,8 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/apernet/hysteria/core/errors"
-	"github.com/apernet/hysteria/core/internal/pmtud"
+	"github.com/apernet/hysteria/core/v2/errors"
+	"github.com/apernet/hysteria/core/v2/internal/pmtud"
 )
 
 const (

core/server/mock_udpIO.go

@@ -3,7 +3,7 @@
 package server
 
 import (
-	protocol "github.com/apernet/hysteria/core/internal/protocol"
+	protocol "github.com/apernet/hysteria/core/v2/internal/protocol"
 	mock "github.com/stretchr/testify/mock"
 )
 

core/server/server.go

@@ -9,9 +9,9 @@ import (
 	"github.com/apernet/quic-go"
 	"github.com/apernet/quic-go/http3"
 
-	"github.com/apernet/hysteria/core/internal/congestion"
-	"github.com/apernet/hysteria/core/internal/protocol"
-	"github.com/apernet/hysteria/core/internal/utils"
+	"github.com/apernet/hysteria/core/v2/internal/congestion"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/utils"
 )
 
 const (

core/server/udp.go

@@ -8,9 +8,9 @@ import (
 
 	"github.com/apernet/quic-go"
 
-	"github.com/apernet/hysteria/core/internal/frag"
-	"github.com/apernet/hysteria/core/internal/protocol"
-	"github.com/apernet/hysteria/core/internal/utils"
+	"github.com/apernet/hysteria/core/v2/internal/frag"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/utils"
 )
 
 const (

core/server/udp_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/stretchr/testify/mock"
 	"go.uber.org/goleak"
 
-	"github.com/apernet/hysteria/core/internal/protocol"
+	"github.com/apernet/hysteria/core/v2/internal/protocol"
 )
 
 func TestUDPSessionManager(t *testing.T) {