My best guess at minimum required Git version

jwodder · jwodder · commit 072fee84217d · 2018-06-26T10:52:03.000-04:00
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@ Requirements
 ============
 
 * Python 3, version 3.5 or higher
-* Git
+* Git, version 1.7.10 or higher
 * bash
 
 
