Issue 4410 - Update runserver.spec for new pyinstaller versions

runserver.spec

 # PyInstaller spec, run "pyinstaller runserver.spec" from repository root to build
 
 # Hidden imports are supposed to be analyzed recursively. However, due to

[Vasily Kuznetsov, 2016/09/13 16:29:37]

So should we maybe also remove this comment now that the referenced issue is
closed?

[Wladimir Palant, 2016/09/14 07:12:26]

You are right, I overlooked that comment. Removed it now.

 # a bug in PyInstaller imports from inside hidden modules aren't considered.
 # https://github.com/pyinstaller/pyinstaller/issues/1086
 
 
-def AnalysisWithHiddenImportsWorkaround(scripts, **kwargs):
-    import os
-
-    filename = os.path.join(WORKPATH, '_hidden_imports.py')
-    with open(filename, 'wb') as file:
-        for module in kwargs.pop('hiddenimports'):
-            print >>file, 'import ' + module
-
-    a = Analysis([filename] + scripts, **kwargs)
-    a.scripts -= [('_hidden_imports', None, None)]
-    return a
-
-a = AnalysisWithHiddenImportsWorkaround(
+a = Analysis(
     ['cms/bin/test_server.py'],
     pathex=['.'],
     hiddenimports=[
         'markdown.extensions.extra',
         'markdown.extensions.smart_strong',
         'markdown.extensions.fenced_code',
         'markdown.extensions.footnotes',
         'markdown.extensions.attr_list',
         'markdown.extensions.def_list',
         'markdown.extensions.tables',
@@ skipping 21 matching lines @@
     a.scripts,
     a.binaries,
     a.zipfiles,
     a.datas,
     name='runserver',
     debug=False,
     strip=None,
     upx=False,
     console=True
 )