From a211ac9794c7afbde5aae7d1340f229acd657bbe Mon Sep 17 00:00:00 2001
From: Cosimo Lupo <clupo@google.com>
Date: Thu, 11 Jan 2024 12:08:38 +0000
Subject: [PATCH] [CI] adapt to new upload/download-artifact changes

https://github.com/actions/upload-artifact?tab=readme-ov-file#breaking-changes

> Due to how Artifacts are created in this new version, it is no longer possible to upload to the same named Artifact multiple times. You must either split the uploads into multiple Artifacts with different names, or only upload once. Otherwise you will encounter an error.

This caused the PyPI upload job to fail earlier. Hopefully this should fix it.
---
 .github/workflows/wheels.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 6d5e886c9..6e5f6fc69 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -34,6 +34,7 @@ jobs:
         python setup.py sdist bdist_wheel
     - uses: actions/upload-artifact@v4
       with:
+        name: pure
         path: |
           dist/*.whl
           dist/*.tar.gz
@@ -72,6 +73,7 @@ jobs:
         CIBW_ARCHS: ${{ matrix.arch }}
     - uses: actions/upload-artifact@v4
       with:
+        name: wheels
         path: wheelhouse/*.whl
 
   build_arch_wheels:
@@ -98,6 +100,7 @@ jobs:
         CIBW_ARCHS: ${{ matrix.arch }}
     - uses: actions/upload-artifact@v4
       with:
+        name: aarch64-wheels
         path: wheelhouse/*.whl
 
   deploy:
@@ -112,7 +115,8 @@ jobs:
     steps:
     - uses: actions/download-artifact@v4
       with:
-        name: artifact
+        # so that all artifacts are downloaded in the same directory specified by 'path'
+        merge-multiple: true
         path: dist
     - uses: pypa/gh-action-pypi-publish@v1.8.11
       with: