Document optional backports.lzma dependency

surya-veer · Oct 1, 2015 · 8a04959 · 8a04959
1 parent 60dcabb
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diff --git a/docs/gaviota.rst b/docs/gaviota.rst
@@ -25,3 +25,14 @@ pure Python probing code is used.
 
 .. autoclass:: chess.gaviota.NativeTablebases
     :members:
+
+backports.lzma
+--------------
+
+For Python versions before 3.3 you have to install ``backports.lzma`` in order
+to use the pure Python probing code.
+
+.. code-block:: shell
+
+    sudo apt-get install liblzma-dev libpython2.7-dev
+    pip install backports.lzma
diff --git a/setup.py b/setup.py
@@ -59,9 +59,6 @@ def dependencies():
     if sys.version_info < (3, 2):
         deps.append("futures")
 
-    if sys.version_info < (3, 4):
-        deps.append("enum34")
-
     return deps