feat: Update to use configure-aws-credential v4. (#35)

actions/release-secrets/action.yml

@@ -12,13 +12,13 @@ inputs:
   # If we add S3, then just have a list of S3 paths.
   s3_path_pairs:
     description: 'A series of pairs of s3 paths to local paths. The local paths are relative to the project root. "some/s3/path = local-path/file"'
-    required: false 
+    required: false
 
 runs:
   using: composite
   steps:
     - name: Configure AWS Credentials
-      uses: aws-actions/configure-aws-credentials@v1-node16
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         audience: https://github.com/launchdarkly
         role-to-assume: ${{ inputs.aws_assume_role }}