Bump github.com/beevik/etree from 1.1.0 to 1.2.0 (#519)

Bumps [github.com/beevik/etree](https://github.com/beevik/etree) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/beevik/etree/releases)
- [Changelog](https://github.com/beevik/etree/blob/master/RELEASE_NOTES.md)
- [Commits](beevik/etree@v1.1.0...v1.2.0)

---
updated-dependencies:
- dependency-name: github.com/beevik/etree
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/crewjam/saml
 go 1.19
 
 require (
-	github.com/beevik/etree v1.1.0
+	github.com/beevik/etree v1.2.0
 	github.com/crewjam/httperr v0.2.0
 	github.com/dchest/uniuri v1.2.0
 	github.com/golang-jwt/jwt/v4 v4.4.3

go.sum

@@ -1,5 +1,6 @@
-github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
+github.com/beevik/etree v1.2.0 h1:l7WETslUG/T+xOPs47dtd6jov2Ii/8/OjCldk5fYfQw=
+github.com/beevik/etree v1.2.0/go.mod h1:aiPf89g/1k3AShMVAzriilpcE4R/Vuor90y83zVZWFc=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/crewjam/httperr v0.2.0 h1:b2BfXR8U3AlIHwNeFFvZ+BV1LFvKLlzMjzaTnZMybNo=
 github.com/crewjam/httperr v0.2.0/go.mod h1:Jlz+Sg/XqBQhyMjdDiC+GNNRzZTD7x39Gu3pglZ5oH4=