Bump prefix-dev/setup-pixi from 0.8.12 to 0.9.3 (#431)

Bumps [prefix-dev/setup-pixi](https://github.com/prefix-dev/setup-pixi) from 0.8.12 to 0.9.3.
- [Release notes](https://github.com/prefix-dev/setup-pixi/releases)
- [Commits](prefix-dev/setup-pixi@v0.8.12...v0.9.3)

---
updated-dependencies:
- dependency-name: prefix-dev/setup-pixi
  dependency-version: 0.9.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/test_and_deploy.yml

@@ -23,7 +23,7 @@ jobs:
           fetch-tags: true
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.8.12
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           manifest-path: pyproject.toml
@@ -84,7 +84,7 @@ jobs:
           fetch-tags: true
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.8.12
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           manifest-path: pyproject.toml
@@ -162,7 +162,7 @@ jobs:
           fetch-tags: true
 
       - name: Setup Pixi
-        uses: prefix-dev/setup-pixi@v0.8.12
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           manifest-path: pyproject.toml

.github/workflows/update-lockfiles.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.8.12
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           run-install: false