Switch to bzip2 1.0.5.
diff --git a/Tools/buildbot/external-common.bat b/Tools/buildbot/external-common.bat
index d14ff52..236245d 100644
--- a/Tools/buildbot/external-common.bat
+++ b/Tools/buildbot/external-common.bat
@@ -4,7 +4,7 @@
cd ..
@rem XXX: If you need to force the buildbots to start from a fresh environment, uncomment
@rem the following, check it in, then check it out, comment it out, then check it back in.
-@rem if exist bzip2-1.0.3 rd /s/q bzip2-1.0.3
+@rem if exist bzip2-1.0.5 rd /s/q bzip2-1.0.5
@rem if exist tcltk rd /s/q tcltk
@rem if exist tcltk64 rd /s/q tcltk64
@rem if exist tcl8.4.12 rd /s/q tcl8.4.12
@@ -18,7 +18,10 @@
@rem if exist sqlite-source-3.3.4 rd /s/q sqlite-source-3.3.4
@rem bzip
-if not exist bzip2-1.0.3 svn export http://svn.python.org/projects/external/bzip2-1.0.3
+if not exist bzip2-1.0.5 (
+ rd /s/q bzip2-1.0.3
+ svn export http://svn.python.org/projects/external/bzip2-1.0.5
+)
@rem Sleepycat db
if not exist db-4.4.20 svn export http://svn.python.org/projects/external/db-4.4.20-vs9 db-4.4.20