Chore(crewjam/saml): go get -u (#27598)

go.mod

@@ -16,11 +16,10 @@ require (
 	github.com/BurntSushi/toml v0.3.1
 	github.com/VividCortex/mysqlerr v0.0.0-20170204212430-6c6b55f8796f
 	github.com/aws/aws-sdk-go v1.33.12
-	github.com/beevik/etree v1.1.0 // indirect
 	github.com/benbjohnson/clock v0.0.0-20161215174838-7dc76406b6d3
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
 	github.com/centrifugal/centrifuge v0.11.0
-	github.com/crewjam/saml v0.0.0-20191031171751-c42136edf9b1
+	github.com/crewjam/saml v0.4.1
 	github.com/davecgh/go-spew v1.1.1
 	github.com/deepmap/oapi-codegen v1.3.11 // indirect
 	github.com/denisenkom/go-mssqldb v0.0.0-20200620013148-b91950f658ec
@@ -50,6 +49,7 @@ require (
 	github.com/inconshreveable/log15 v0.0.0-20180818164646-67afb5ed74ec
 	github.com/influxdata/influxdb-client-go/v2 v2.0.1
 	github.com/jmespath/go-jmespath v0.3.0
+	github.com/jonboulle/clockwork v0.2.1 // indirect
 	github.com/jung-kurt/gofpdf v1.10.1
 	github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 // indirect
 	github.com/lib/pq v1.3.0
@@ -67,8 +67,9 @@ require (
 	github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be // indirect
 	github.com/robfig/cron v0.0.0-20180505203441-b41be1df6967
 	github.com/robfig/cron/v3 v3.0.0
+	github.com/russellhaering/goxmldsig v0.0.0-20200902171629-2e1fbc2c5593 // indirect
 	github.com/smartystreets/goconvey v1.6.4
-	github.com/stretchr/testify v1.5.1
+	github.com/stretchr/testify v1.6.1
 	github.com/teris-io/shortid v0.0.0-20171029131806-771a37caa5cf
 	github.com/timberio/go-datemath v0.1.1-0.20200323150745-74ddef604fff
 	github.com/ua-parser/uap-go v0.0.0-20190826212731-daf92ba38329
@@ -79,7 +80,7 @@ require (
 	github.com/yudai/gojsondiff v1.0.0
 	github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 // indirect
 	github.com/yudai/pp v2.0.1+incompatible // indirect
-	golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de
+	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
 	golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
 	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208