Install moflowCLI also for 2.9.4_beta.

repos/vae/packages/molflow/package.py

@@ -17,7 +17,7 @@ class Molflow(CMakePackage):
     version('2.9.3_beta', commit='26599088db87ddda2e3d1c5f6f9f2f93907873b9', submodules=True, no_cache=True)
 
     depends_on('cmake@3.12.2:', type='build')
-    depends_on('openmpi', when='@2.9.4_beta:')
+    depends_on('openmpi', when='@2.9.4_beta')
 
     def cmake_args(self):
         return [
@@ -25,7 +25,6 @@ class Molflow(CMakePackage):
         ]
 
     def install(self, spec, prefix):
-        if self.spec.satisfies('2.9.3_beta'):
-            mkdirp(prefix.bin)
-            install(join_path(self.build_directory, 'bin', 'molflowCLI'),
-                    prefix.bin)
+        mkdirp(prefix.bin)
+        install(join_path(self.build_directory, 'bin', 'molflowCLI'),
+                prefix.bin)