Update vendor

* go-telegram-bot-api/telegram-bot-api
* lrstanley/girc
* matterbridge/gomatrix

vendor/github.com/lrstanley/girc/client.go

@@ -81,6 +81,10 @@ type Config struct {
 	// supported. Capability tracking must be enabled for this to work, as
 	// this requires IRCv3 CAP handling.
 	SASL SASLMech
+	// WebIRC allows forwarding source user hostname/ip information to the server
+	// (if supported by the server) to ensure the source machine doesn't show as
+	// the source. See the WebIRC type for more information.
+	WebIRC WebIRC
 	// Bind is used to bind to a specific host or ip during the dial process
 	// when connecting to the server. This can be a hostname, however it must
 	// resolve to an IPv4/IPv6 address bindable on your system. Otherwise,
@@ -154,6 +158,39 @@ type Config struct {
 	HandleNickCollide func(oldNick string) (newNick string)
 }
 
+// WebIRC is useful when a user connects through an indirect method, such web
+// clients, the indirect client sends its own IP address instead of sending the
+// user's IP address unless WebIRC is implemented by both the client and the
+// server.
+//
+// Client expectations:
+//  - Perform any proxy resolution.
+//  - Check the reverse DNS and forward DNS match.
+//  - Check the IP against suitable access controls (ipaccess, dnsbl, etc).
+//
+// More information:
+//  - https://ircv3.net/specs/extensions/webirc.html
+//  - https://kiwiirc.com/docs/webirc
+type WebIRC struct {
+	// Password that authenticates the WEBIRC command from this client.
+	Password string
+	// Gateway or client type requesting spoof (cgiirc defaults to cgiirc, as an
+	// example).
+	Gateway string
+	// Hostname of user.
+	Hostname string
+	// Address either in IPv4 dotted quad notation (e.g. 192.0.0.2) or IPv6
+	// notation (e.g. 1234:5678:9abc::def). IPv4-in-IPv6 addresses
+	// (e.g. ::ffff:192.0.0.2) should not be sent.
+	Address string
+}
+
+// Params returns the arguments for the WEBIRC command that can be passed to the
+// server.
+func (w WebIRC) Params() []string {
+	return []string{w.Password, w.Gateway, w.Hostname, w.Address}
+}
+
 // ErrInvalidConfig is returned when the configuration passed to the client
 // is invalid.
 type ErrInvalidConfig struct {
@@ -273,7 +310,7 @@ func (c *Client) TLSConnectionState() (*tls.ConnectionState, error) {
 // the connection to the server wasn't made with TLS.
 var ErrConnNotTLS = errors.New("underlying connection is not tls")
 
-// Close closes the network connection to the server, and sends a STOPPED
+// Close closes the network connection to the server, and sends a CLOSED
 // event. This should cause Connect() to return with nil. This should be
 // safe to call multiple times. See Connect()'s documentation on how
 // handlers and goroutines are handled when disconnected from the server.
@@ -436,6 +473,12 @@ func (c *Client) GetNick() string {
 	return c.state.nick
 }
 
+// GetID returns an RFC1459 compliant version of the current nickname. Panics
+// if tracking is disabled.
+func (c *Client) GetID() string {
+	return ToRFC1459(c.GetNick())
+}
+
 // GetIdent returns the current ident of the active connection. Panics if
 // tracking is disabled. May be empty, as this is obtained from when we join
 // a channel, as there is no other more efficient method to return this info.