removed citation automation as there is incompatibility with pyprojec…

…t.toml metadata when building the package

pyproject.toml

@@ -33,7 +33,6 @@ description = "Python bindings for MurTree C++ library"
 readme = "README.md"
 long_description = {file = "README.md"}
 long_description_content_type = "text/markdown"
-license = 'MIT'
 keywords = ["MurTree", "Optimal decision tree", "Python bindings"]
 
 authors = [
@@ -43,43 +42,34 @@ authors = [
   {name = "Emir Demirovic"}
 ]
 
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: Linux"
+]
+
 dependencies = [
     "pandas>=1.0.0",
     "numpy>=1.18.0"
 ]
 
+[project.license]
+file = 'LICENSE'
+
+
 [project.urls]
 homepage = "https://github.com/MurTree/pymurtree.git"
 MurTreeCpp = "https://github.com/MurTree/murtree"
 sample_data = "https://github.com/MurTree/murtree-data"
 journal = "https://doi.org/10.48550/arXiv.2007.12652"
 
-classifiers = [
-    "Programming Language :: Python :: 3",
-    "License :: OSI Approved :: MIT License",
-    "Operating System :: Linux"
-]
-
 [project.optional-dependencies]
 dev = [
     "pytest>=5.3.0",
     "pytest-cov>=2.8.0"
 ]
-publishing = [
-    "cff-from-621"
-]
 
 [tool.pytest.ini_options]
 pythonpath = [
   ".", "src/pymurtree"
 ]
-
-[tool.cff-from-621]
-order = ["message", "cff-version", "title", "abstract", "version", "date-released", "authors", "keywords"]
-
-[tool.cff-from-621.static]
-date-released = "2023-09-20"
-message = "If you use this software, please cite it as below."
-
-[tool.setuptools.dynamic]
-version = {attr = "cff_from_621.version.VERSION"}

setup.py

@@ -20,21 +20,19 @@
 
 ext_modules = [
     Pybind11Extension(package_name + '.' + extension_name,
-        (["src/pymurtree/bindings.cpp",
-          "src/pymurtree/exporttree.cpp"]
-        + sorted(glob("murtree/code/MurTree/Utilities/*.cpp"))
-        + sorted(glob("murtree/code/MurTree/Engine/*.cpp"))
-        + sorted(glob("murtree/code/MurTree/Data Structures/*.cpp"))
-        ),
-        include_dirs = ["murtree/code/MurTree/Utilities/",
-                        "murtree/code/MurTree/Engine/",
-                        "murtree/code/MurTree/Data Structures/",
-                        "src/pymurtree/"],        
-        define_macros = [('VERSION_INFO', __version__)], # passing in the version to the compiled code
-        # extra_objects=["murtree/code/MurTree/Data Structures/binary_data.h",
-        #                "src/pymurtree/exporttree.h"],  
-
-    )
+                      (["src/pymurtree/bindings.cpp",
+                        "src/pymurtree/exporttree.cpp"]
+                       + sorted(glob("murtree/code/MurTree/Utilities/*.cpp"))
+                          + sorted(glob("murtree/code/MurTree/Engine/*.cpp"))
+                          + sorted(glob("murtree/code/MurTree/Data Structures/*.cpp"))
+                       ),
+                      include_dirs=["murtree/code/MurTree/Utilities/",
+                                    "murtree/code/MurTree/Engine/",
+                                    "murtree/code/MurTree/Data Structures/",
+                                    "src/pymurtree/"],
+                      # passing in the version to the compiled code
+                      define_macros=[('VERSION_INFO', __version__)]
+                      )
 ]
 
 setup(
@@ -44,9 +42,9 @@
     author_email="[email protected]",
     url="https://github.com/MurTree/pymurtree",
     description="Python wrapper for the MurTree project",
-    packages=[package_name],        # only look for a packages called <package_name>
-    package_dir={"": "src"},        # look for the root package in the src directory
+    # only look for a packages called <package_name>
+    packages=[package_name],
+    # look for the root package in the src directory
+    package_dir={"": "src"},
     ext_modules=ext_modules,
-    requires=["pandas", "numpy"],
-    dev_requires=['pytest']
 )