diff --git a/apt/__init__.py b/apt/__init__.py
index 99e5ad6..ea6178a 100644
--- a/apt/__init__.py
+++ b/apt/__init__.py
@@ -6,4 +6,4 @@ from apt import anonymization
 from apt import minimization
 from apt import utils
 
-__version__ = "0.0.3"
\ No newline at end of file
+__version__ = "0.0.4"
\ No newline at end of file
diff --git a/apt/minimization/__init__.py b/apt/minimization/__init__.py
index e9aa35d..10d0a57 100644
--- a/apt/minimization/__init__.py
+++ b/apt/minimization/__init__.py
@@ -12,8 +12,5 @@ them to new data.
 
 It is also possible to export the generalizations as feature ranges.
 
-The current implementation supports only numeric features, so any categorical features must be transformed to a numeric
-representation before using this class.
-
 """
 from apt.minimization.minimizer import GeneralizeToRepresentative
diff --git a/docs/conf.py b/docs/conf.py
index 0b26b58..36cdd76 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@ copyright = '2021, IBM'
 author = 'Abigail Goldsteen'
 
 # The full version, including alpha/beta/rc tags
-release = '0.0.3'
+release = '0.0.4'
 
 master_doc = 'index'
 
diff --git a/docs/source/tests.rst b/docs/source/tests.rst
deleted file mode 100644
index b1428e0..0000000
--- a/docs/source/tests.rst
+++ /dev/null
@@ -1,30 +0,0 @@
-tests package
-=============
-
-Submodules
-----------
-
-tests.test\_anonymizer module
------------------------------
-
-.. automodule:: tests.test_anonymizer
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-tests.test\_minimizer module
-----------------------------
-
-.. automodule:: tests.test_minimizer
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
-Module contents
----------------
-
-.. automodule:: tests
-    :members:
-    :undoc-members:
-    :show-inheritance:
diff --git a/setup.cfg b/setup.cfg
index f82cdb6..2e79a5f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,7 @@
 [metadata]
 # replace with your username:
 name = ai-privacy-toolkit
-version = 0.0.3
+version = 0.0.4
 author = Abigail Goldsteen
 author_email = abigailt@il.ibm.com
 description = A toolkit for tools and techniques related to the privacy and compliance of AI models.