Update .goreleaser.yml (#549)

goreleaser updated and got some functions deprecated.
• ARCHIVES
      • DEPRECATED: `archive` should not be used anymore, check https://goreleaser.com/deprecations#archive for more info.
• LINUX PACKAGES WITH NFPM
      • DEPRECATED: `nfpm` should not be used anymore, check https://goreleaser.com/deprecations#nfpm for more info.

Co-authored-by: Liz Rice <liz@lizrice.com>
Co-authored-by: Roberto Rojas <robertojrojas@gmail.com>

.goreleaser.yml

@@ -13,11 +13,13 @@ builds:
       - "-X github.com/aquasecurity/kube-bench/cmd.KubeBenchVersion={{.Version}}"
       - "-X github.com/aquasecurity/kube-bench/cmd.cfgDir={{.Env.KUBEBENCH_CFG}}"
 # Archive customization
-archive:
+archives:
+  - id: default
     format: tar.gz
     files:
       - "cfg/**/*"
-nfpm:
+nfpms:
+  -
     vendor: Aqua Security
     description: "The Kubernetes Bench for Security is a Go application that checks whether Kubernetes is deployed according to security best practices"
     license: Apache-2.0