drop support for Go 1.19

.github/workflows/ci.yml

@@ -10,11 +10,11 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19.x'
+          go-version: '1.20.x'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.50.0
+          version: v1.53.3
           args: --timeout 3m0s
   build:
     name: Test with Go ${{ matrix.go-version }} Redis ${{ matrix.redis-version }}
@@ -23,7 +23,7 @@ jobs:
     if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
     strategy:
       matrix:
-        go-version: ["1.19", "1.20"]
+        go-version: ["1.20", "1.21"]
         redis-version: [5, 6, 7]
     steps:
       - name: Install Go stable version
@@ -43,7 +43,7 @@ jobs:
         run: go test -v -race -tags integration -coverprofile=coverage.out $(go list ./... | grep -v /_examples/)
 
       - name: Upload code coverage to codecov
-        if: matrix.go-version == '1.20'
+        if: matrix.go-version == '1.21'
         uses: codecov/codecov-action@v3
         with:
           file: ./coverage.out

_examples/go.mod

@@ -77,7 +77,7 @@ require (
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.42.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
-	github.com/redis/rueidis v1.0.14-go1.18 // indirect
+	github.com/redis/rueidis v1.0.14 // indirect
 	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/segmentio/encoding v0.3.6 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect

_examples/go.sum

@@ -254,8 +254,8 @@ github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R
 github.com/prometheus/procfs v0.10.1 h1:kYK1Va/YMlutzCGazswoHKo//tZVlFpKYh+PymziUAg=
 github.com/prometheus/procfs v0.10.1/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
 github.com/quasoft/memstore v0.0.0-20180925164028-84a050167438/go.mod h1:wTPjTepVu7uJBYgZ0SdWHQlIas582j6cn2jgk4DDdlg=
-github.com/redis/rueidis v1.0.14-go1.18 h1:dGir5z8w8X1ex7JWO/Zx2FMBrZgQ8Yjm+lw9fPLSNGw=
-github.com/redis/rueidis v1.0.14-go1.18/go.mod h1:HGekzV3HbmzFmRK6j0xic8Z9119+ECoGMjeN1TV1NYU=
+github.com/redis/rueidis v1.0.14 h1:qdFZahk1F/2L+sZeOECx5E2N5J4Qc51b7ezSUpQXJfs=
+github.com/redis/rueidis v1.0.14/go.mod h1:8B+r5wdnjwK3lTFml5VtxjzGOQAC+5UmujoD12pDrEo=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/segmentio/asm v1.1.3/go.mod h1:Ld3L4ZXGNcSLRg4JBsZ3//1+f/TjYl0Mzen/DQy1EJg=

go.mod

@@ -1,6 +1,6 @@
 module github.com/centrifugal/centrifuge
 
-go 1.19
+go 1.20
 
 require (
 	github.com/FZambia/eagle v0.1.0
@@ -9,7 +9,7 @@ require (
 	github.com/gorilla/websocket v1.5.0
 	github.com/igm/sockjs-go/v3 v3.0.2
 	github.com/prometheus/client_golang v1.16.0
-	github.com/redis/rueidis v1.0.14-go1.18
+	github.com/redis/rueidis v1.0.14
 	github.com/segmentio/encoding v0.3.6
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/sync v0.3.0

go.sum

@@ -42,8 +42,8 @@ github.com/prometheus/common v0.42.0 h1:EKsfXEYo4JpWMHH5cg+KOUWeuJSov1Id8zGR8eeI
 github.com/prometheus/common v0.42.0/go.mod h1:xBwqVerjNdUDjgODMpudtOMwlOwf2SaTr1yjz4b7Zbc=
 github.com/prometheus/procfs v0.10.1 h1:kYK1Va/YMlutzCGazswoHKo//tZVlFpKYh+PymziUAg=
 github.com/prometheus/procfs v0.10.1/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
-github.com/redis/rueidis v1.0.14-go1.18 h1:dGir5z8w8X1ex7JWO/Zx2FMBrZgQ8Yjm+lw9fPLSNGw=
-github.com/redis/rueidis v1.0.14-go1.18/go.mod h1:HGekzV3HbmzFmRK6j0xic8Z9119+ECoGMjeN1TV1NYU=
+github.com/redis/rueidis v1.0.14 h1:qdFZahk1F/2L+sZeOECx5E2N5J4Qc51b7ezSUpQXJfs=
+github.com/redis/rueidis v1.0.14/go.mod h1:8B+r5wdnjwK3lTFml5VtxjzGOQAC+5UmujoD12pDrEo=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/segmentio/asm v1.1.3/go.mod h1:Ld3L4ZXGNcSLRg4JBsZ3//1+f/TjYl0Mzen/DQy1EJg=

handler_http_stream.go

@@ -108,7 +108,7 @@ func (h *HTTPStreamHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	rc := newResponseController(w)
+	rc := http.NewResponseController(w)
 
 	reader := readerpool.GetBytesReader(requestData)
 	_ = HandleReadFrame(c, reader)

handler_sse.go

@@ -107,7 +107,7 @@ func (h *SSEHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	if !ok {
 		return
 	}
-	rc := newResponseController(w)
+	rc := http.NewResponseController(w)
 	_ = rc.SetWriteDeadline(time.Now().Add(streamingResponseWriteTimeout))
 	_, err = w.Write([]byte("\r\n"))
 	if err != nil {