fixing package & releasing (#529)

* fixing package & releasing

* PR

* ubuntu-22.04

* setup

---------

Co-authored-by: Bhimraj Yadav <[email protected]>

Author: Borda

.github/workflows/release-pypi.yml

@@ -4,29 +4,35 @@ name: PyPI Release
 on: # Trigger the workflow on push or pull request, but only for the main branch
   push:
     branches: [main]
+  pull_request:
+    branches: [main]
+    paths:
+      - ".github/workflows/release-pypi.yml"
   release:
     types: [published]
 
 # based on https://github.com/pypa/gh-action-pypi-publish
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: "3.10"
 
       - name: Install dependencies
-        run: pip install -U build twine
+        run: |
+          pip install -U -q build twine
+          pip list
 
       - name: Build package
         run: python -m build
 
       - name: Check package
-        run: twine check dist/*
+        run: twine check dist/* --strict
 
       # We do this, since failures on test.pypi aren't that bad
       #  - name: Publish to Test PyPI
@@ -39,7 +45,7 @@ jobs:
 
       - name: Publish distribution 📦 to PyPI
         if: startsWith(github.event.ref, 'refs/tags') || github.event_name == 'release'
-        uses: pypa/gh-action-pypi-publish@v1.10.0
+        uses: pypa/gh-action-pypi-publish@v1.12.4
         with:
           user: __token__
           password: ${{ secrets.pypi_password }}

setup.py

@@ -59,7 +59,8 @@ def _prepare_extras(requirements_dir: str = _PATH_REQUIRES, skip_files: tuple =
     author_email=about.__author_email__,
     url=about.__homepage__,
     download_url="https://github.com/Lightning-AI/litdata",
-    license=about.__license__,
+    license=about.__license__,  # Should be a license identifier
+    license_files=["LICENSE"],  # Path to your license file
     long_description=readme,
     packages=find_packages(where="src"),
     package_dir={"": "src"},
@@ -87,7 +88,6 @@ def _prepare_extras(requirements_dir: str = _PATH_REQUIRES, skip_files: tuple =
         "Topic :: Scientific/Engineering :: Artificial Intelligence",
         "Topic :: Scientific/Engineering :: Information Analysis",
         # Pick your license as you wish
-        "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
         # Specify the Python versions you support here. In particular, ensure
         # that you indicate whether you support Python 2, Python 3 or both.