[PATCH] gnu: sqlalchemy-utils: Update description to include optional dependencies.

[Danny Milosavljevic <dannym@scratchpost.org>]

* gnu/packages/python.scm (python-sqlalchemy-utils)[description]: Include
  optional dependencies.
---
 gnu/packages/python.scm | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 6b2c9e9..ff55735 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -4010,7 +4010,19 @@ both of which are installed automatically if you install this library.")
     (synopsis "Various utility functions for SQLAlchemy")
     (description
      "SQLAlchemy-utils provides various utility functions and custom data types
-for SQLAlchemy.  SQLAlchemy is an SQL database abstraction library for Python.")
+for SQLAlchemy.  SQLAlchemy is an SQL database abstraction library for Python.
+
+You might want to install the following optional dependencies of python-sqlalchemy-utils:
+@enumerate
+@item @code{python-passlib}
+@item @code{python-babel}
+@item @code{python-cryptography}
+@item @code{python-pytz}
+@item @code{python-psycopg2}
+@item @code{python-furl}
+@item @code{python-flask-babel}
+@end enumerate
+")
     (properties `((python2-variant . ,(delay python2-sqlalchemy-utils))))
     (license license:bsd-3)))