Added latest versions of SQLAlchemy 1.3.X, 1.2.X and 1.1.X (spack#13078)

* Added latest versions of SQLAlchemy 1.3.X, 1.2.X and 1.1.X

* Added missing dependencies

var/spack/repos/builtin/packages/py-sqlalchemy/package.py

@@ -10,6 +10,15 @@ class PySqlalchemy(PythonPackage):
     """The Python SQL Toolkit and Object Relational Mapper"""
 
     homepage = 'http://www.sqlalchemy.org/'
-    url      = "https://pypi.io/packages/source/S/SQLAlchemy/SQLAlchemy-1.0.12.tar.gz"
+    url      = "https://pypi.io/packages/source/S/SQLAlchemy/SQLAlchemy-1.3.9.tar.gz"
 
+    version('1.3.9', sha256='272a835758908412e75e87f75dd0179a51422715c125ce42109632910526b1fd')
+    version('1.2.19', sha256='5bb2c4fc2bcc3447ad45716c66581eab982c007dcf925482498d8733f86f17c7')
+    version('1.1.18', sha256='8b0ec71af9291191ba83a91c03d157b19ab3e7119e27da97932a4773a3f664a9')
     version('1.0.12', '6d19ef29883bbebdcac6613cf391cac4')
+
+    depends_on('[email protected]:2.8,3.4:', type=('build', 'run'))
+    depends_on('py-setuptools', type='build')
+    depends_on('[email protected]:3.9.0,3.9.3:', type='test')
+    depends_on('py-mock', type='test')
+    depends_on('py-pytest-xdist', type='test')