Upgrade pana

Author: isoos

app/pubspec.yaml

@@ -46,7 +46,7 @@ dependencies:
   watcher: ^1.0.0
   yaml: ^3.1.0
   # pana version to be pinned
-  pana: '0.22.19'
+  pana: '0.22.20'
   # 3rd-party packages with pinned versions
   mailer: '6.3.0'
   ulid: '2.0.1'

pkg/pub_worker/pubspec.yaml

@@ -10,7 +10,7 @@ dependencies:
   appengine: ^0.13.6
   json_annotation: ^4.3.0
   jsontool: ^2.0.0
-  pana: ^0.22.19
+  pana: ^0.22.20
   path: ^1.8.0
   lints: ^5.0.0 # required for pana
   meta: ^1.7.0

pubspec.lock

@@ -626,10 +626,10 @@ packages:
     dependency: transitive
     description:
       name: pana
-      sha256: "2190c23df74361a9e7e2030ab96a7a2b5f05d301fe632a6a1a3153570c37c8a4"
+      sha256: "4bbeb13e05992b4c82f1902c5872d9c3dff6beca0f86cc843cc9e587f41d17b8"
       url: "https://pub.dev"
     source: hosted
-    version: "0.22.19"
+    version: "0.22.20"
   path:
     dependency: transitive
     description: