feat: remove unnecessary scikit-learn dependency

Author: jcreinhold

README.md

@@ -4,7 +4,7 @@ A modern Python package for normalizing MR image intensities.
 
 ## Features
 
-- **🔧 Universal Image Support**: Seamlessly works with numpy arrays and nibabel images (.nii, .nii.gz, .mgz, .mnc, etc.)
+- **🔧 Multiple Image Format Support**: Works with numpy arrays and nibabel images (.nii, .nii.gz, .mgz, .mnc, etc.)
 - **📊 6 Normalization Methods**: FCM, KDE, WhiteStripe, Z-score, Nyúl, LSQ
 - **⚡ High Performance**: Optimized implementations
 

pyproject.toml

@@ -20,15 +20,14 @@ dependencies = [
     "nibabel>=5.0.0",
     "numpy>=1.24.0",
     "scikit-fuzzy>=0.4.2",
-    "scikit-learn>=1.3.0",
     "scipy>=1.10.0",
 ]
 description = "Normalize intensities of MR image modalities"
 license = { file = "LICENSE" }
 name = "intensity-normalization"
 readme = "README.md"
 requires-python = ">=3.11"
-version = "0.3.0"
+version = "0.3.1"
 
 [project.optional-dependencies]
 dev = ["mypy>=1.0.0", "pytest-cov>=4.0.0", "pytest>=7.0.0", "ruff>=0.1.0"]