Bump github.com/zscaler/zscaler-sdk-go from 1.6.3 to 1.6.4 (#332)

Bumps [github.com/zscaler/zscaler-sdk-go](https://github.com/zscaler/zscaler-sdk-go) from 1.6.3 to 1.6.4.
- [Release notes](https://github.com/zscaler/zscaler-sdk-go/releases)
- [Changelog](https://github.com/zscaler/zscaler-sdk-go/blob/master/CHANGELOG.md)
- [Commits](zscaler/zscaler-sdk-go@v1.6.3...v1.6.4)

---
updated-dependencies:
- dependency-name: github.com/zscaler/zscaler-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/hashicorp/terraform-plugin-docs v0.16.0
 	github.com/hashicorp/terraform-plugin-sdk v1.17.2
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.27.0
-	github.com/zscaler/zscaler-sdk-go v1.6.3
+	github.com/zscaler/zscaler-sdk-go v1.6.4
 )
 
 require (

go.sum

@@ -389,8 +389,8 @@ github.com/zclconf/go-cty v1.13.2 h1:4GvrUxe/QUDYuJKAav4EYqdM47/kZa672LwmXFmEKT0
 github.com/zclconf/go-cty v1.13.2/go.mod h1:YKQzy/7pZ7iq2jNFzy5go57xdxdWoLLpaEp4u238AE0=
 github.com/zclconf/go-cty-debug v0.0.0-20191215020915-b22d67c1ba0b/go.mod h1:ZRKQfBXbGkpdV6QMzT3rU1kSTAnfu1dO8dPKjYprgj8=
 github.com/zclconf/go-cty-yaml v1.0.2/go.mod h1:IP3Ylp0wQpYm50IHK8OZWKMu6sPJIUgKa8XhiVHura0=
-github.com/zscaler/zscaler-sdk-go v1.6.3 h1:PmXwjWhPJiQC6xcnjKpn22gN2/+8uGEAi1fBzIIFI6E=
-github.com/zscaler/zscaler-sdk-go v1.6.3/go.mod h1:37jTTyECA0nHtDQJ9RQcDXmtIu6UYA4Y1ppGzfS2rbE=
+github.com/zscaler/zscaler-sdk-go v1.6.4 h1:DVoNCfJHOPJcUhogg8Wk676X+2tzp8BfaYxokPK2Un8=
+github.com/zscaler/zscaler-sdk-go v1.6.4/go.mod h1:37jTTyECA0nHtDQJ9RQcDXmtIu6UYA4Y1ppGzfS2rbE=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=