diff --git a/.github/workflows/build-resources.yaml b/.github/workflows/build-resources.yaml
index f9bd007..072fdac 100644
--- a/.github/workflows/build-resources.yaml
+++ b/.github/workflows/build-resources.yaml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       max-parallel: 2
       matrix:
-        node-version: [lts/*, latest]
+        node-version: [lts/*]
         os: [ubuntu-latest, windows-latest, macos-latest]
         architecture: [x64]
     name: build on ${{ matrix.os }} ${{ matrix.architecture }} node ${{ matrix.node-version }}
diff --git a/build/lib/argon2.js b/build/lib/argon2.js
index cfe4e73..fe3bc4d 100644
--- a/build/lib/argon2.js
+++ b/build/lib/argon2.js
@@ -19,6 +19,7 @@ export default class ExternalResource extends ExternalResourceBuilder {
         this.#meta = { "argon2": "v" + readConfig( cwd + "/package.json" ).version };
     }
 
+    // protected
     async _getEtag ( { etag, buildDate, meta } ) {
         return result( 200, "argon2:" + this.#meta.argon2 );
     }