Switch to node20 context

action.yml

@@ -42,7 +42,7 @@ outputs:
   cache-hit:
     description: 'A boolean value to indicate an exact match was found for the primary key'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/restore/index.js'
   post: 'dist/save/index.js'
   post-if: success()

restore/action.yml

@@ -43,7 +43,7 @@ outputs:
   cache-matched-key:
     description: 'Key of the cache that was restored, it could either be the primary key on cache-hit or a partial/complete match of one of the restore keys'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: '../dist/restore-only/index.js'
 branding:
   icon: 'archive'

save/action.yml

@@ -28,7 +28,7 @@ inputs:
     description: 'An AWS region where the bucket is located'
     required: true
 runs:
-  using: 'node16'
+  using: 'node20'
   main: '../dist/save-only/index.js'
 branding:
   icon: 'archive'