Fix uv path

Author: holtskinner

.github/workflows/linter.yaml

@@ -23,7 +23,11 @@ jobs:
           python-version-file: ".python-version"
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v1
+        uses: astral-sh/setup-uv@v6
+
+      - name: Add uv to PATH
+        run: |
+          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
 
       - name: Install dependencies
         run: uv sync --dev

.github/workflows/unit-tests.yml

@@ -30,8 +30,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Install uv
-        run: |
-          curl -LsSf https://astral.sh/uv/install.sh | sh
+        uses: astral-sh/setup-uv@v6
 
       - name: Add uv to PATH
         run: |

.github/workflows/update-a2a-types.yml

@@ -22,7 +22,7 @@ jobs:
           python-version: "3.10"
 
       - name: Install uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+        uses: astral-sh/setup-uv@v6
 
       - name: Configure uv shell
         run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH