change url for circuits

Author: vmidyllic

.github/workflows/ci.yaml

@@ -33,7 +33,7 @@ jobs:
         run: npm run build
 
       - name: Download regular circuits for CI 'latest.zip' from S3
-        run: mkdir ./tests/proofs/testdata && wget https://iden3-circuits-bucket.s3.eu-west-1.amazonaws.com/latest.zip -P ./tests/proofs/testdata
+        run: mkdir ./tests/proofs/testdata && wget https://circuits.privado.id/latest.zip -P ./tests/proofs/testdata
 
       - name: Unzip circuits to folder
         run: cd ./tests/proofs/testdata && unzip latest.zip && cd - && pwd