rust/hgcli/pyoxidizer.bzl

--- a/rust/hgcli/pyoxidizer.bzl	Thu May 06 16:00:44 2021 -0700
+++ b/rust/hgcli/pyoxidizer.bzl	Thu May 06 16:13:33 2021 -0700
@@ -8,7 +8,7 @@
 set_build_path(ROOT + "/build/pyoxidizer")
 
 def make_distribution():
-    return default_python_distribution()
+    return default_python_distribution(python_version = "3.8")
 
 def make_distribution_windows():
     return default_python_distribution(flavor = "standalone_dynamic")