Convert print statements to function calls in Tools/.
diff --git a/Tools/versioncheck/checkversions.py b/Tools/versioncheck/checkversions.py
index fd128b6..27c16e7 100644
--- a/Tools/versioncheck/checkversions.py
+++ b/Tools/versioncheck/checkversions.py
@@ -28,7 +28,7 @@
         try:
             execfile(fullname)
         except:
-            print '** Exception in', fullname
+            print('** Exception in', fullname)
 
 def walk1tree(tree):
     os.path.walk(tree, check1dir, None)
@@ -38,7 +38,7 @@
     try:
         options, arguments = getopt.getopt(sys.argv[1:], 'v:')
     except getopt.error:
-        print USAGE
+        print(USAGE)
         sys.exit(1)
     for o, a in options:
         if o == '-v':