Revert "fix secrets stored in json format (#466)" (#471)

* Revert "fix secrets stored in json format (#466)"

This reverts commit b9f4d16071.

* fix build: use new Verified Publisher image hashicorp/vault

.github/workflows/actionlint.yaml

@@ -16,6 +16,4 @@ jobs:
           # in our e2e tests.
           # This error occurs because vault-action's outputs are dynamic but
           # actionlint expects action.yml to define them.
-          args: >
-            -ignore "property \"othersecret\" is not defined in object type"
-            -ignore "property \"jsonstring\" is not defined in object type"
+          args: '-ignore "property \"othersecret\" is not defined in object type"'

.github/workflows/build.yml

@@ -153,27 +153,6 @@ jobs:
           my-secret/test altSecret | NAMED_ALTSECRET ;
           my-secret/nested/test otherAltSecret ;
 
-    # The ordering of these two Test Vault Action JSON String Format steps matters
-    - name: Test Vault Action JSON String Format (part 1/2)
-      id: import-secrets
-      uses: ./
-      with:
-        url: http://localhost:8200
-        token: testtoken
-        secrets: |
-          secret/data/test-json-string jsonString | JSON_STRING ;
-          secret/data/test-json-data jsonData | JSON_DATA ;
-
-    - name: Test Vault Action JSON String Format (part 2/2)
-      run: |
-        echo "${{ steps.import-secrets.outputs.jsonString }}" > string.json
-        echo "${{ steps.import-secrets.outputs.jsonData }}" > data.json
-        cat string.json
-        cat data.json
-        # we should be able to parse the output as JSON
-        jq -c . < string.json
-        jq -c . < data.json
-
     - name: Test Vault Action (cubbyhole)
       uses: ./
       with: