chore(all): PEP 639 compliance

skore-hub-project/hatch/metadata.py

@@ -1,6 +1,7 @@
 """Hatchling hooks used to dynamically update the metadata of the package."""
 
 from pathlib import Path
+from shutil import copy
 
 from hatchling.metadata.plugin.interface import MetadataHookInterface
 
@@ -32,13 +33,11 @@ def update(self, metadata):
                 'readme': {'file': '../README.md'},
             }
         """
-        # Retrieve LICENCE from root files
+        # Copy LICENCE file from root to `sdist`
         license_filepath = self.config["license"]["file"]
-        license = Path(self.root, license_filepath).read_text(encoding="utf-8")
-
-        # Copy LICENCE file in `sdist`
-        with open(Path(self.root, "LICENSE"), "w") as f:
-            f.write(license)
+        license_filepath = Path(self.root, license_filepath)
+        copy(license_filepath, self.root)
+        license_filename = license_filepath.name
 
         # Retrieve README from root files
         readme_filepath = self.config["readme"]["file"]
@@ -51,6 +50,6 @@ def update(self, metadata):
             version = self.config["version-default"]
 
         # Update metadata
-        metadata["license"] = {"text": license, "content-type": "text/plain"}
+        metadata["license-files"] = [license_filename]
         metadata["readme"] = {"text": readme, "content-type": "text/markdown"}
         metadata["version"] = version

skore-hub-project/pyproject.toml

@@ -1,8 +1,9 @@
 [project]
 name = "skore-hub-project"
-dynamic = ["license", "readme", "version"]
+dynamic = ["license-files", "readme", "version"]
 requires-python = ">=3.10"
 maintainers = [{ name = "skore developers", email = "[email protected]" }]
+license = "MIT"
 dependencies = [
   "blake3",
   "httpx",

skore-local-project/hatch/metadata.py

@@ -1,6 +1,7 @@
 """Hatchling hooks used to dynamically update the metadata of the package."""
 
 from pathlib import Path
+from shutil import copy
 
 from hatchling.metadata.plugin.interface import MetadataHookInterface
 
@@ -32,13 +33,11 @@ def update(self, metadata):
                 'readme': {'file': '../README.md'},
             }
         """
-        # Retrieve LICENCE from root files
+        # Copy LICENCE file from root to `sdist`
         license_filepath = self.config["license"]["file"]
-        license = Path(self.root, license_filepath).read_text(encoding="utf-8")
-
-        # Copy LICENCE file in `sdist`
-        with open(Path(self.root, "LICENSE"), "w") as f:
-            f.write(license)
+        license_filepath = Path(self.root, license_filepath)
+        copy(license_filepath, self.root)
+        license_filename = license_filepath.name
 
         # Retrieve README from root files
         readme_filepath = self.config["readme"]["file"]
@@ -51,6 +50,6 @@ def update(self, metadata):
             version = self.config["version-default"]
 
         # Update metadata
-        metadata["license"] = {"text": license, "content-type": "text/plain"}
+        metadata["license-files"] = [license_filename]
         metadata["readme"] = {"text": readme, "content-type": "text/markdown"}
         metadata["version"] = version

skore-local-project/pyproject.toml

@@ -1,8 +1,9 @@
 [project]
 name = "skore-local-project"
-dynamic = ["license", "readme", "version"]
+dynamic = ["license-files", "readme", "version"]
 requires-python = ">=3.10"
 maintainers = [{ name = "skore developers", email = "[email protected]" }]
+license = "MIT"
 dependencies = [
   "diskcache",
   "joblib",

skore/hatch/metadata.py

@@ -1,6 +1,7 @@
 """Hatchling hooks used to dynamically update the metadata of the package."""
 
 from pathlib import Path
+from shutil import copy
 
 from hatchling.metadata.plugin.interface import MetadataHookInterface
 
@@ -32,13 +33,11 @@ def update(self, metadata):
                 'readme': {'file': '../README.md'},
             }
         """
-        # Retrieve LICENCE from root files
+        # Copy LICENCE file from root to `sdist`
         license_filepath = self.config["license"]["file"]
-        license = Path(self.root, license_filepath).read_text(encoding="utf-8")
-
-        # Copy LICENCE file in `sdist`
-        with open(Path(self.root, "LICENSE"), "w") as f:
-            f.write(license)
+        license_filepath = Path(self.root, license_filepath)
+        copy(license_filepath, self.root)
+        license_filename = license_filepath.name
 
         # Retrieve README from root files
         readme_filepath = self.config["readme"]["file"]
@@ -51,6 +50,6 @@ def update(self, metadata):
             version = self.config["version-default"]
 
         # Update metadata
-        metadata["license"] = {"text": license, "content-type": "text/plain"}
+        metadata["license-files"] = [license_filename]
         metadata["readme"] = {"text": readme, "content-type": "text/markdown"}
         metadata["version"] = version

skore/pyproject.toml

@@ -5,13 +5,13 @@ description = """\
 Skore's open-source Python library accelerates ML model development with automated evaluation reports, \
 smart methodological guidance, and comprehensive cross-validation analysis.\
 """
-dynamic = ["license", "readme", "version"]
+dynamic = ["license-files", "readme", "version"]
 requires-python = ">=3.10"
 maintainers = [{ name = "skore developers", email = "[email protected]" }]
+license = "MIT"
 classifiers = [
   "Intended Audience :: Science/Research",
   "Intended Audience :: Developers",
-  "License :: OSI Approved :: MIT License",
   "Programming Language :: Python",
   "Topic :: Software Development",
   "Topic :: Scientific/Engineering",