Remove gitter bridge (#2035)

See https://blog.gitter.im/2023/02/13/gitter-has-fully-migrated-to-matrix/

1 files changed, 0 insertions, 237 deletions

diff --git a/vendor/github.com/mreiferson/go-httpclient/httpclient.go b/vendor/github.com/mreiferson/go-httpclient/httpclient.go
deleted file mode 100644
index 89e018bf..00000000
--- a/vendor/github.com/mreiferson/go-httpclient/httpclient.go
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
-Provides an HTTP Transport that implements the `RoundTripper` interface and
-can be used as a built in replacement for the standard library's, providing:
-
-	* connection timeouts
-	* request timeouts
-
-This is a thin wrapper around `http.Transport` that sets dial timeouts and uses
-Go's internal timer scheduler to call the Go 1.1+ `CancelRequest()` API.
-*/
-package httpclient
-
-import (
-	"crypto/tls"
-	"errors"
-	"io"
-	"net"
-	"net/http"
-	"net/url"
-	"sync"
-	"time"
-)
-
-// returns the current version of the package
-func Version() string {
-	return "0.4.1"
-}
-
-// Transport implements the RoundTripper interface and can be used as a replacement
-// for Go's built in http.Transport implementing end-to-end request timeouts.
-//
-// 	transport := &httpclient.Transport{
-// 	    ConnectTimeout: 1*time.Second,
-// 	    ResponseHeaderTimeout: 5*time.Second,
-// 	    RequestTimeout: 10*time.Second,
-// 	}
-// 	defer transport.Close()
-//
-// 	client := &http.Client{Transport: transport}
-// 	req, _ := http.NewRequest("GET", "http://127.0.0.1/test", nil)
-// 	resp, err := client.Do(req)
-// 	if err != nil {
-// 	    return err
-// 	}
-// 	defer resp.Body.Close()
-//
-type Transport struct {
-	// Proxy specifies a function to return a proxy for a given
-	// *http.Request. If the function returns a non-nil error, the
-	// request is aborted with the provided error.
-	// If Proxy is nil or returns a nil *url.URL, no proxy is used.
-	Proxy func(*http.Request) (*url.URL, error)
-
-	// Dial specifies the dial function for creating TCP
-	// connections. This will override the Transport's ConnectTimeout and
-	// ReadWriteTimeout settings.
-	// If Dial is nil, a dialer is generated on demand matching the Transport's
-	// options.
-	Dial func(network, addr string) (net.Conn, error)
-
-	// TLSClientConfig specifies the TLS configuration to use with
-	// tls.Client. If nil, the default configuration is used.
-	TLSClientConfig *tls.Config
-
-	// DisableKeepAlives, if true, prevents re-use of TCP connections
-	// between different HTTP requests.
-	DisableKeepAlives bool
-
-	// DisableCompression, if true, prevents the Transport from
-	// requesting compression with an "Accept-Encoding: gzip"
-	// request header when the Request contains no existing
-	// Accept-Encoding value. If the Transport requests gzip on
-	// its own and gets a gzipped response, it's transparently
-	// decoded in the Response.Body. However, if the user
-	// explicitly requested gzip it is not automatically
-	// uncompressed.
-	DisableCompression bool
-
-	// MaxIdleConnsPerHost, if non-zero, controls the maximum idle
-	// (keep-alive) to keep per-host.  If zero,
-	// http.DefaultMaxIdleConnsPerHost is used.
-	MaxIdleConnsPerHost int
-
-	// ConnectTimeout, if non-zero, is the maximum amount of time a dial will wait for
-	// a connect to complete.
-	ConnectTimeout time.Duration
-
-	// ResponseHeaderTimeout, if non-zero, specifies the amount of
-	// time to wait for a server's response headers after fully
-	// writing the request (including its body, if any). This
-	// time does not include the time to read the response body.
-	ResponseHeaderTimeout time.Duration
-
-	// RequestTimeout, if non-zero, specifies the amount of time for the entire
-	// request to complete (including all of the above timeouts + entire response body).
-	// This should never be less than the sum total of the above two timeouts.
-	RequestTimeout time.Duration
-
-	// ReadWriteTimeout, if non-zero, will set a deadline for every Read and
-	// Write operation on the request connection.
-	ReadWriteTimeout time.Duration
-
-	// TCPWriteBufferSize, the size of the operating system's write
-	// buffer associated with the connection.
-	TCPWriteBufferSize int
-
-	// TCPReadBuffserSize, the size of the operating system's read
-	// buffer associated with the connection.
-	TCPReadBufferSize int
-
-	starter   sync.Once
-	transport *http.Transport
-}
-
-// Close cleans up the Transport, currently a no-op
-func (t *Transport) Close() error {
-	return nil
-}
-
-func (t *Transport) lazyStart() {
-	if t.Dial == nil {
-		t.Dial = func(netw, addr string) (net.Conn, error) {
-			c, err := net.DialTimeout(netw, addr, t.ConnectTimeout)
-			if err != nil {
-				return nil, err
-			}
-
-			if t.TCPReadBufferSize != 0 || t.TCPWriteBufferSize != 0 {
-				if tcpCon, ok := c.(*net.TCPConn); ok {
-					if t.TCPWriteBufferSize != 0 {
-						if err = tcpCon.SetWriteBuffer(t.TCPWriteBufferSize); err != nil {
-							return nil, err
-						}
-					}
-					if t.TCPReadBufferSize != 0 {
-						if err = tcpCon.SetReadBuffer(t.TCPReadBufferSize); err != nil {
-							return nil, err
-						}
-					}
-				} else {
-					err = errors.New("Not Tcp Connection")
-					return nil, err
-				}
-			}
-
-			if t.ReadWriteTimeout > 0 {
-				timeoutConn := &rwTimeoutConn{
-					TCPConn:   c.(*net.TCPConn),
-					rwTimeout: t.ReadWriteTimeout,
-				}
-				return timeoutConn, nil
-			}
-			return c, nil
-		}
-	}
-
-	t.transport = &http.Transport{
-		Dial:                  t.Dial,
-		Proxy:                 t.Proxy,
-		TLSClientConfig:       t.TLSClientConfig,
-		DisableKeepAlives:     t.DisableKeepAlives,
-		DisableCompression:    t.DisableCompression,
-		MaxIdleConnsPerHost:   t.MaxIdleConnsPerHost,
-		ResponseHeaderTimeout: t.ResponseHeaderTimeout,
-	}
-}
-
-func (t *Transport) CancelRequest(req *http.Request) {
-	t.starter.Do(t.lazyStart)
-
-	t.transport.CancelRequest(req)
-}
-
-func (t *Transport) CloseIdleConnections() {
-	t.starter.Do(t.lazyStart)
-
-	t.transport.CloseIdleConnections()
-}
-
-func (t *Transport) RegisterProtocol(scheme string, rt http.RoundTripper) {
-	t.starter.Do(t.lazyStart)
-
-	t.transport.RegisterProtocol(scheme, rt)
-}
-
-func (t *Transport) RoundTrip(req *http.Request) (resp *http.Response, err error) {
-	t.starter.Do(t.lazyStart)
-
-	if t.RequestTimeout > 0 {
-		timer := time.AfterFunc(t.RequestTimeout, func() {
-			t.transport.CancelRequest(req)
-		})
-
-		resp, err = t.transport.RoundTrip(req)
-		if err != nil {
-			timer.Stop()
-		} else {
-			resp.Body = &bodyCloseInterceptor{ReadCloser: resp.Body, timer: timer}
-		}
-	} else {
-		resp, err = t.transport.RoundTrip(req)
-	}
-
-	return
-}
-
-type bodyCloseInterceptor struct {
-	io.ReadCloser
-	timer *time.Timer
-}
-
-func (bci *bodyCloseInterceptor) Close() error {
-	bci.timer.Stop()
-	return bci.ReadCloser.Close()
-}
-
-// A net.Conn that sets a deadline for every Read or Write operation
-type rwTimeoutConn struct {
-	*net.TCPConn
-	rwTimeout time.Duration
-}
-
-func (c *rwTimeoutConn) Read(b []byte) (int, error) {
-	err := c.TCPConn.SetDeadline(time.Now().Add(c.rwTimeout))
-	if err != nil {
-		return 0, err
-	}
-	return c.TCPConn.Read(b)
-}
-
-func (c *rwTimeoutConn) Write(b []byte) (int, error) {
-	err := c.TCPConn.SetDeadline(time.Now().Add(c.rwTimeout))
-	if err != nil {
-		return 0, err
-	}
-	return c.TCPConn.Write(b)
-}