Use legacy OpenSSL provider

Author: piecioshka

.github/workflows/testing.yml

@@ -29,6 +29,8 @@ jobs:
     - run: npm run build --if-present
     - run: npm run lint --if-present
     - run: npm test
+      env:
+        NODE_OPTIONS: --openssl-legacy-provider
     - run: npm run e2e --if-present
       env:
         CI: true