Maybe don't use sio2jail by default because GH Actions seems not to like it very much

Author: top-sekret

sio/executors/test/test_encdec.py

@@ -4,7 +4,7 @@
 from filetracker.client.dummy import DummyClient
 from sio.assertion_utils import ok_, eq_
 from sio.compilers.job import run as run_compiler
-from sio.executors.sio2jail_exec import encdec_run
+from sio.executors.unsafe_exec import encdec_run
 from sio.workers import ft
 from sio.workers.util import TemporaryCwd, tempcwd