MM-37186: Update dependencies (#18604)

* MM-37186: Update dependencies

The split client libraries were excluded from being upgraded.

See: https://github.com/splitio/go-split-commons/issues/56

https://mattermost.atlassian.net/browse/MM-37186

```release-note
NONE
```

* Ignore staticcheck deprecation warnings

```release-note
NONE
```

vendor/github.com/lib/pq/.travis.sh

@@ -1,71 +0,0 @@
-#!/bin/bash
-
-set -eux
-
-client_configure() {
-	sudo chmod 600 $PQSSLCERTTEST_PATH/postgresql.key
-}
-
-pgdg_repository() {
-	curl -sS 'https://www.postgresql.org/media/keys/ACCC4CF8.asc' | sudo apt-key add -
- 	echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list
-	sudo apt-get update
-}
-
-postgresql_configure() {
-	sudo tee /etc/postgresql/$PGVERSION/main/pg_hba.conf > /dev/null <<-config
-		local     all         all                               trust
-		hostnossl all         pqgossltest 127.0.0.1/32          reject
-		hostnossl all         pqgosslcert 127.0.0.1/32          reject
-		hostssl   all         pqgossltest 127.0.0.1/32          trust
-		hostssl   all         pqgosslcert 127.0.0.1/32          cert
-		host      all         all         127.0.0.1/32          trust
-		hostnossl all         pqgossltest ::1/128               reject
-		hostnossl all         pqgosslcert ::1/128               reject
-		hostssl   all         pqgossltest ::1/128               trust
-		hostssl   all         pqgosslcert ::1/128               cert
-		host      all         all         ::1/128               trust
-	config
-
-	xargs sudo install -o postgres -g postgres -m 600 -t /var/lib/postgresql/$PGVERSION/main/ <<-certificates
-		certs/root.crt
-		certs/server.crt
-		certs/server.key
-	certificates
-
-	sort -VCu <<-versions ||
-		$PGVERSION
-		9.2
-	versions
-	sudo tee -a /etc/postgresql/$PGVERSION/main/postgresql.conf > /dev/null <<-config
-		ssl_ca_file   = 'root.crt'
-		ssl_cert_file = 'server.crt'
-		ssl_key_file  = 'server.key'
-	config
-
-	echo 127.0.0.1 postgres | sudo tee -a /etc/hosts > /dev/null
-
-	sudo service postgresql restart
-}
-
-postgresql_install() {
-	xargs sudo apt-get -y install <<-packages
-		postgresql-$PGVERSION
-		postgresql-client-$PGVERSION
-		postgresql-server-dev-$PGVERSION
-	packages
-}
-
-postgresql_uninstall() {
-	sudo service postgresql stop
-	xargs sudo apt-get -y --purge remove <<-packages
-		libpq-dev
-		libpq5
-		postgresql
-		postgresql-client-common
-		postgresql-common
-	packages
-	sudo rm -rf /var/lib/postgresql
-}
-
-$1

vendor/github.com/lib/pq/.travis.yml

@@ -1,45 +0,0 @@
-language: go
-
-go:
-  - 1.14.x
-  - 1.15.x
-  - 1.16.x
-
-sudo: true
-
-env:
-  global:
-    - PGUSER=postgres
-    - PQGOSSLTESTS=1
-    - PQSSLCERTTEST_PATH=$PWD/certs
-    - PGHOST=127.0.0.1
-    - GODEBUG=x509ignoreCN=0
-  matrix:
-    - PGVERSION=10
-    - PGVERSION=9.6
-    - PGVERSION=9.5
-    - PGVERSION=9.4
-
-before_install:
-  - ./.travis.sh postgresql_uninstall
-  - ./.travis.sh pgdg_repository
-  - ./.travis.sh postgresql_install
-  - ./.travis.sh postgresql_configure
-  - ./.travis.sh client_configure
-  - go get golang.org/x/tools/cmd/goimports
-  - go get golang.org/x/lint/golint
-  - GO111MODULE=on go get honnef.co/go/tools/cmd/staticcheck@2020.1.3
-
-before_script:
-  - createdb pqgotest
-  - createuser -DRS pqgossltest
-  - createuser -DRS pqgosslcert
-
-script:
-  - >
-    goimports -d -e $(find -name '*.go') | awk '{ print } END { exit NR == 0 ? 0 : 1 }'
-  - go vet ./...
-  - staticcheck -go 1.13 ./...
-  - golint ./...
-  - PQTEST_BINARY_PARAMETERS=no  go test -race -v ./...
-  - PQTEST_BINARY_PARAMETERS=yes go test -race -v ./...

vendor/github.com/lib/pq/README.md

@@ -27,4 +27,10 @@
 
 ## Status
 
-This package is effectively in maintenance mode and is not actively developed. Small patches and features are only rarely reviewed and merged. We recommend using [pgx](https://github.com/jackc/pgx) which is actively maintained.
+This package is currently in maintenance mode, which means:
+1.   It generally does not accept new features.
+2.   It does accept bug fixes and version compatability changes provided by the community.
+3.   Maintainers usually do not resolve reported issues.
+4.   Community members are encouraged to help each other with reported issues.
+
+For users that require new features or reliable resolution of reported bugs, we recommend using [pgx](https://github.com/jackc/pgx) which is under active development.

vendor/github.com/lib/pq/conn.go

@@ -1360,6 +1360,10 @@ func (st *stmt) Close() (err error) {
 }
 
 func (st *stmt) Query(v []driver.Value) (r driver.Rows, err error) {
+	return st.query(v)
+}
+
+func (st *stmt) query(v []driver.Value) (r *rows, err error) {
 	if st.cn.getBad() {
 		return nil, driver.ErrBadConn
 	}

vendor/github.com/lib/pq/conn_go18.go

@@ -11,6 +11,10 @@ import (
 	"time"
 )
 
+const (
+	watchCancelDialContextTimeout = time.Second * 10
+)
+
 // Implement the "QueryerContext" interface
 func (cn *conn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
 	list := make([]driver.Value, len(args))
@@ -43,6 +47,14 @@ func (cn *conn) ExecContext(ctx context.Context, query string, args []driver.Nam
 	return cn.Exec(query, list)
 }
 
+// Implement the "ConnPrepareContext" interface
+func (cn *conn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
+	if finish := cn.watchCancel(ctx); finish != nil {
+		defer finish()
+	}
+	return cn.Prepare(query)
+}
+
 // Implement the "ConnBeginTx" interface
 func (cn *conn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
 	var mode string
@@ -109,7 +121,7 @@ func (cn *conn) watchCancel(ctx context.Context) func() {
 				// so it must not be used for the additional network
 				// request to cancel the query.
 				// Create a new context to pass into the dial.
-				ctxCancel, cancel := context.WithTimeout(context.Background(), time.Second*10)
+				ctxCancel, cancel := context.WithTimeout(context.Background(), watchCancelDialContextTimeout)
 				defer cancel()
 
 				_ = cn.cancel(ctxCancel)
@@ -172,3 +184,68 @@ func (cn *conn) cancel(ctx context.Context) error {
 		return err
 	}
 }
+
+// Implement the "StmtQueryContext" interface
+func (st *stmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
+	list := make([]driver.Value, len(args))
+	for i, nv := range args {
+		list[i] = nv.Value
+	}
+	finish := st.watchCancel(ctx)
+	r, err := st.query(list)
+	if err != nil {
+		if finish != nil {
+			finish()
+		}
+		return nil, err
+	}
+	r.finish = finish
+	return r, nil
+}
+
+// Implement the "StmtExecContext" interface
+func (st *stmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
+	list := make([]driver.Value, len(args))
+	for i, nv := range args {
+		list[i] = nv.Value
+	}
+
+	if finish := st.watchCancel(ctx); finish != nil {
+		defer finish()
+	}
+
+	return st.Exec(list)
+}
+
+// watchCancel is implemented on stmt in order to not mark the parent conn as bad
+func (st *stmt) watchCancel(ctx context.Context) func() {
+	if done := ctx.Done(); done != nil {
+		finished := make(chan struct{})
+		go func() {
+			select {
+			case <-done:
+				// At this point the function level context is canceled,
+				// so it must not be used for the additional network
+				// request to cancel the query.
+				// Create a new context to pass into the dial.
+				ctxCancel, cancel := context.WithTimeout(context.Background(), watchCancelDialContextTimeout)
+				defer cancel()
+
+				_ = st.cancel(ctxCancel)
+				finished <- struct{}{}
+			case <-finished:
+			}
+		}()
+		return func() {
+			select {
+			case <-finished:
+			case finished <- struct{}{}:
+			}
+		}
+	}
+	return nil
+}
+
+func (st *stmt) cancel(ctx context.Context) error {
+	return st.cn.cancel(ctx)
+}

vendor/github.com/lib/pq/error.go

@@ -499,7 +499,7 @@ func (cn *conn) errRecover(err *error) {
 		cn.setBad()
 		*err = driver.ErrBadConn
 	case error:
-		if v == io.EOF || v.(error).Error() == "remote error: handshake failure" {
+		if v == io.EOF || v.Error() == "remote error: handshake failure" {
 			*err = driver.ErrBadConn
 		} else {
 			*err = v

vendor/github.com/lib/pq/notice.go

@@ -1,3 +1,4 @@
+//go:build go1.10
 // +build go1.10
 
 package pq

vendor/github.com/lib/pq/ssl_permissions.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package pq

vendor/github.com/lib/pq/ssl_windows.go

@@ -1,3 +1,4 @@
+//go:build windows
 // +build windows
 
 package pq

vendor/github.com/lib/pq/user_other.go

@@ -1,6 +1,7 @@
 // Package pq is a pure Go Postgres driver for the database/sql package.
 
-// +build js android hurd illumos zos
+//go:build js || android || hurd || zos
+// +build js android hurd zos
 
 package pq
 

vendor/github.com/lib/pq/user_posix.go

@@ -1,6 +1,7 @@
 // Package pq is a pure Go Postgres driver for the database/sql package.
 
-// +build aix darwin dragonfly freebsd linux nacl netbsd openbsd plan9 solaris rumprun
+//go:build aix || darwin || dragonfly || freebsd || linux || nacl || netbsd || openbsd || plan9 || solaris || rumprun || illumos
+// +build aix darwin dragonfly freebsd linux nacl netbsd openbsd plan9 solaris rumprun illumos
 
 package pq