fixup! PR #607 attempt to fix failing test on Python 3.7

tests/extra/test_job_management.py

@@ -153,7 +153,7 @@ def mock_job_status(job_id, queued=1, running=2):
         output_file = tmp_path / "jobs.csv"
 
         def start_job(row, connection, **kwargs):
-            year = row["year"]
+            year = int(row["year"])
             return BatchJob(job_id=f"job-{year}", connection=connection)
 
         manager.run_jobs(df=df, start_job=start_job, output_file=output_file)
@@ -407,7 +407,7 @@ def test_is_resilient_to_backend_failures(self, tmp_path, http_error_status, sle
         )
 
         def start_job(row, connection_provider, connection, **kwargs):
-            year = row["year"]
+            year = int(row["year"])
             return BatchJob(job_id=f"job-{year}", connection=connection)
 
         output_file = tmp_path / "jobs.csv"
@@ -476,7 +476,7 @@ def test_resilient_backend_reports_error_when_max_retries_exceeded(self, tmp_pat
         )
 
         def start_job(row, connection_provider, connection, **kwargs):
-            year = row["year"]
+            year = int(row["year"])
             return BatchJob(job_id=f"job-{year}", connection=connection)
 
         output_file = tmp_path / "jobs.csv"