Spack v0.18.0

spack/packages/acts/package.py

 from spack.pkg.builtin.acts import Acts as BuiltinActs
 class Acts(BuiltinActs):
-    version('19.0.0', commit='1ce9c583150060ba8388051685433899713d56d9', submodules=True)
-    version('18.0.0', commit='fe03b5af6ca2b092dec87c4cef77dd552bbbe719', submodules=True)
-    version('17.1.0', commit='0d9c3a6da022da48d6401e10c273896a1f775a9e', submodules=True)
-    version('17.0.0', commit='ccbf4c7d4ec3698bac4db9687fab2455a3f9c203', submodules=True)
-    version('16.0.0', commit='9bd86921155e708189417b5a8019add10fd5b273', submodules=True)
-    version('15.1.0', commit='a96e6db7de6075e85b6d5346bc89845eeb89b324', submodules=True)
-    version('15.0.0', commit='0fef9e0831a90e946745390882aac871b211eaac', submodules=True)
+    version('19.1.0', commit='82f42a2cc80d4259db251275c09b84ee97a7bd22', submodules=True)