Minor fix path on windows

Author: hit9

changes.rst

@@ -1,5 +1,12 @@
 .. currentmodule:: bitproto
 
+.. _version-0.4.3:
+
+Version 0.4.3
+-------------
+
+- Minor fix compiler setup.py path for windows
+
 .. _version-0.4.2:
 
 Version 0.4.2

compiler/bitproto/__init__.py

@@ -8,5 +8,5 @@
 
 """
 
-__version__ = "0.4.2"
+__version__ = "0.4.3"
 __description__ = "bit level data interchange format."

compiler/setup.py

@@ -17,7 +17,7 @@
     description=description,
     packages=["bitproto"],
     include_package_data=True,
-    long_description=open("../README.rst").read(),
+    long_description=open(join("..", "README.rst")).read(),
     zip_safe=False,
     entry_points={"console_scripts": ["bitproto=bitproto._main:run_bitproto"]},
     python_requires=">=3.7",