Fix conda build workflow for PyPI-compatible wheels

- Use python -m build instead of setup.py bdist_wheel for PEP 517 compliance
- Pin setuptools<69.3 to avoid Metadata-Version 2.4 (PyPI only supports up to 2.3)
- Update numpy requirement to >=1.23,<2.0 for Python 3.11 compatibility
- Use auditwheel --plat auto for automatic manylinux tag detection

Author: czgdp1807

.github/workflows/conda-build.yml

@@ -50,18 +50,23 @@ jobs:
         echo "USE_BAZEL_VERSION=6.5.0" >> $GITHUB_ENV
         bazel --version
 
+    - name: Install build tooling
+      shell: bash -l {0}
+      run: |
+        python -m pip install --upgrade pip build wheel "setuptools<69.3"
+
     - name: Build the package
       shell: bash -l {0}
       run: |
-        python setup.py bdist_wheel
+        python -m build --wheel --no-isolation
 
-    - name: Repair wheel (Linux)
+    - name: Repair wheel for manylinux
       if: runner.os == 'Linux'
       shell: bash -l {0}
       run: |
+        python -m pip install auditwheel
         WHEEL_PATH="$(ls dist/*.whl)"
-        WHEEL_DIR=$(dirname "${WHEEL_PATH}")
-        auditwheel repair --plat manylinux2014_x86_64 -w "${WHEEL_DIR}" "${WHEEL_PATH}"
+        auditwheel repair --plat auto -w dist "${WHEEL_PATH}"
         rm "${WHEEL_PATH}"
 
     - name: Upload wheel artifact

ci/environment.yml

@@ -4,10 +4,10 @@ channels:
   - conda-forge
 dependencies:
   # Note: Bazel is installed separately via official installer (conda package is unreliable)
-  - setuptools
+  - setuptools<69.3  # Pin to avoid Metadata-Version 2.4 (PyPI only supports up to 2.3)
   - wheel
   - pip
-  - numpy
+  - numpy>=1.23,<2.0
   - pytest
   - pytest-cov
   - patchelf  # For wheel repair on Linux

pyproject.toml

@@ -17,7 +17,7 @@ requires = [
   "setuptools",
   "wheel",
   # Required for using org_tensorflow bazel repository.
-  "numpy~=1.22.0",
+  "numpy>=1.23,<2.0",
 ]
 
 [tool.pytest.ini_options]