grain-nightly release.

Also drop macos x86_64 support since JAX dropped it and AR doesn't work on it either way.

PiperOrigin-RevId: 729278274

.github/workflows/build_and_publish.yml

@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.10", "3.11", "3.12"]
-        os: [ubuntu-20.04, ubuntu-22.04-arm, macos-13, macos-14]
+        os: [ubuntu-20.04, ubuntu-22.04-arm, macos-14]
 
     steps:
       - uses: "actions/checkout@v3"
@@ -39,7 +39,7 @@ jobs:
           . "${SOURCE_DIR}"'/grain/oss/runner_common.sh'
           build_and_test_grain
       - name: Upload Grain artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: built-grain-wheels-${{ matrix.os }}-${{ matrix.python-version }}
           path: /tmp/grain/all_dist/**/*.whl

pyproject.toml

@@ -3,8 +3,8 @@ requires = ["setuptools"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "grain"
-version = "0.2.3"
+name = "grain-nightly"
+version = "0.0.11"
 description = "Grain: A library for loading and transforming data for neural network training."
 keywords = []
 authors = [