turn off external tests

JohnMount · JohnMount · commit b846aa70a663 · 2021-07-11T08:47:04.000-07:00
diff --git a/data_algebra/test_util.py b/data_algebra/test_util.py
@@ -18,10 +18,10 @@
 
 
 # controls
-test_PostgreSQL = True  # causes an external dependency
-test_BigQuery = True  # causes an external dependency
-test_MySQL = True  # causes an external dependency
-test_Spark = True  # causes an external dependency
+test_PostgreSQL = False  # causes an external dependency
+test_BigQuery = False  # causes an external dependency
+test_MySQL = False  # causes an external dependency
+test_Spark = False  # causes an external dependency
 
 
 def formats_to_self(ops):
