1 files changed, 6 insertions, 0 deletions
diff --git a/etc/taskcluster/decisionlib.py b/etc/taskcluster/decisionlib.py
index c1c9aaadf60..ecbdc54cfe8 100644
--- a/etc/taskcluster/decisionlib.py
+++ b/etc/taskcluster/decisionlib.py
@@ -693,6 +693,12 @@ class MacOsGenericWorkerTask(UnixTaskMixin, GenericWorkerTask):
             pip install --user virtualenv
         """)
 
+    def with_python3(self):
+        return self.with_early_script("""
+            python3 -m ensurepip --user
+            python3 -m pip install --user virtualenv
+        """)
+
     def with_rustup(self):
         return self.with_early_script("""
             export PATH="$HOME/.cargo/bin:$PATH"