Removes f-string usage for 3.5 compat.
An f-string snuck into one of our tests, but this broke 3.5 compatibility.
I've replaced it with format().
@@ -13,7 +13,7 @@ class Data:
def new_work_item(self, operator_name, job_id):
self.count += 1
return WorkItem(
- module_path=f"{self.count}.py",
+ module_path="{}.py".format(self.count),
operator_name=operator_name,
occurrence=self.count,
start_pos=(self.count, self.count),
