diff --git a/MANIFEST.in b/MANIFEST.in
index ee04d34..1b56f51 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,7 +1,6 @@
 include LICENSE
 include README.md
-include src/*.h
-include src/*.cc
-include src/*.cpp
-include src/*.pyx
-include *requirements.txt
+recursive-include src *.h
+recursive-include src *.cc
+recursive-include src *.cpp
+recursive-include src *.pyx
diff --git a/pip-freeze.txt b/pip-freeze.txt
index 401041e..9ff16d2 100644
--- a/pip-freeze.txt
+++ b/pip-freeze.txt
@@ -8,7 +8,7 @@ ipdb==0.13.9
 ipython==7.30.1
 jedi==0.18.1
 matplotlib-inline==0.1.3
--e git+https://github.com/escherba/python-metrohash@c0ccb6df1b98cd3a8cbc940492bd4dadec18428f#egg=metrohash
+-e git+https://github.com/escherba/python-metrohash@ea83865358849218699802b44060296d89e2ab10#egg=metrohash
 numpy==1.21.5
 packaging==21.3
 parso==0.8.3
diff --git a/pyproject.toml b/pyproject.toml
index bf2037b..2500734 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,5 +9,12 @@ requires = [
     "wheel",
     ]
 
+[tool.pytest.ini_options]
+addopts = "-s --doctest-modules"
+testpaths = [
+    "src",
+    "tests",
+    ]
+
 [tool.cibuildwheel]
 test-requires = "pytest"
diff --git a/setup.cfg b/setup.cfg
deleted file mode 100644
index f09266e..0000000
--- a/setup.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[options]
-package_dir = 
-    =src
-
-[tool:pytest]
-addopts = --doctest-modules
-testpaths = 
-    src tests
-
-[flake8]
-extend-ignore = E203,W503,W504
-max-line-length = 120
diff --git a/setup.py b/setup.py
index 561831d..7463a9b 100644
--- a/setup.py
+++ b/setup.py
@@ -99,7 +99,7 @@ def is_pure(self):
     ),
 ]
 
-VERSION = "0.2.0"
+VERSION = "0.2.0.post0"
 URL = "https://github.com/escherba/python-metrohash"
 
 
@@ -128,7 +128,7 @@ def get_long_description(relpath, encoding="utf-8"):
     cmdclass=CMDCLASS,
     ext_modules=EXT_MODULES,
     package_dir={"": "src"},
-    keywords=["hash", "hashing", "metrohash"],
+    keywords=["hash", "hashing", "metrohash", "cython"],
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",