manually install pixi

Author: glass-ships

.github/workflows/test-publish.yaml

@@ -15,10 +15,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.9.4
-        with:
-          global-environments: python
+      - name: Set up Pixi
+        run: |
+          curl -fsSL https://pixi.sh/install.sh | bash
+          echo 'export PATH="$HOME/.pixi/bin:$PATH"' >> $GITHUB_ENV
 
       - name: Publish package (dry run)
         uses: ./publish