fixup! added support for bionic variant (with temp hack)

Author: rgaudin

setup.py

@@ -196,7 +196,7 @@ def _download_and_extract(self, filename: str) -> pathlib.Path:
         if self.is_nightly:
             source_url = f"http://download.openzim.org/nightly/{self.libzim_dl_version}"
         # TODO: remove after 2023-04-20
-        if "bionic" in fpath.name:
+        if "bionic" in fpath.name and "x86_64" in fpath.name:
             source_url = "https://tmp.kiwix.org/ci/libzim_bionic"
         url = f"{source_url}/{fpath.name}"