Fix ssri patch

Author: ahyield

package.json

@@ -4,6 +4,7 @@
   "dependencies": {
     "@rails/webpacker": "5.1.1",
     "normalize.css": "^8.0.1",
+    "ssri": "^8.0.1",
     "yarn": "^1.22.4"
   },
   "scripts": {

yarn.lock

@@ -9454,6 +9454,13 @@ ssri@^7.0.0:
     figgy-pudding "^3.5.1"
     minipass "^3.1.1"
 
+ssri@^8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-8.0.1.tgz#638e4e439e2ffbd2cd289776d5ca457c4f51a2af"
+  integrity sha512-97qShzy1AiyxvPNIkLWoGua7xoQzzPjQ0HAH4B0rWKo7SZ6USuPcrUiAFrws0UH8RrbWmgq3LMTObhPIHbbBeQ==
+  dependencies:
+    minipass "^3.1.1"
+
 stable@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"