CI: bump pixi

Author: lucascolley

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
           extra_args: --hook-stage manual --all-files
       - uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.40.3
+          pixi-version: v0.42.1
           cache: true
           environments: lint
       - name: Run Pylint, Mypy & Pyright
@@ -58,7 +58,7 @@ jobs:
 
       - uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.40.3
+          pixi-version: v0.42.1
           cache: true
           environments: ${{ matrix.environment }}
 

.github/workflows/docs-build.yml

@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.40.3
+          pixi-version: v0.42.1
           cache: true
           environments: docs
       - name: Build Docs