Update requirements now that sqlalchemy 1.3 is released

lovelydinosaur · lovelydinosaur · commit 99bea16942f5 · 2019-03-14T16:57:06.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1,7 @@
-sqlalchemy==1.3.0b3
+# Notes...
+# The JSONField tests require sqlalchemy 1.3+. Other cases work at lower versions.
+# The aiocontextvars package is only required as a backport for Python 3.6.
+sqlalchemy>=1.3.0
 aiocontextvars;python_version<"3.7"
 
 # Async database drivers
