Update to 2.7.4

hardening_manifest.yaml

@@ -8,7 +8,7 @@ name: "opensource/ruby/ruby27"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "2.7.3"
+- "2.7.4"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "www.ruby-lang.org"
   # Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "Opensource"
-  org.opencontainers.image.version: "2.7.3"
+  org.opencontainers.image.version: "2.7.4"
   # Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "programming,scripting,script,ruby,interpreted"
   # This value can be "opensource" or "commercial"
@@ -38,10 +38,10 @@ labels:
 # List of resources to make available to the offline build context
 resources:
 - filename: ruby-27.tar.gz
-  url: https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.3.tar.gz
+  url: https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.4.tar.gz
   validation:
     type: sha256
-    value: 8925a95e31d8f2c81749025a52a544ea1d05dad18794e6828709268b92e55338
+    value: 3043099089608859fc8cce7f9fdccaa1f53a462457e3838ec3b25a7d609fbc5b
 - filename: gdbm.tar.gz
   url: http://ftp.gnu.org/gnu/gdbm/gdbm-1.18.1.tar.gz
   validation: