Add tqdm v4.21.0

lib/tqdm/tests/tests_version.py

@@ -0,0 +1,12 @@
+import re
+
+
+def test_version():
+    """Test version string"""
+    from tqdm import __version__
+    version_parts = re.split('[.-]', __version__)
+    assert 3 <= len(version_parts)  # must have at least Major.minor.patch
+    try:
+        map(int, version_parts[:3])
+    except ValueError:
+        raise TypeError('Version Major.minor.patch must be 3 integers')