chore(ci): replace local uv setup action with astral-sh/setup-uv@v6 (#8491)

* chore: remove setup-uv action configuration file as it is no longer needed

* chore: update setup-uv action to use the official action across all workflows

* chore: disable cache pruning in all workflows to improve build stability

* chore: update Python version to 3.13 and add pre-release description in workflows

.github/actions/setup-uv/action.yml

@@ -1,17 +0,0 @@
-name: "Setup uv"
-description: "Checks out code, installs uv, and sets up Python environment"
-
-inputs:
-  python-version:
-    description: "Python version to use"
-    default: "3.13"
-
-runs:
-  using: "composite"
-  steps:
-    - name: Install uv
-      uses: astral-sh/setup-uv@v6
-      with:
-        enable-cache: true
-        cache-dependency-glob: "uv.lock"
-        python-version: ${{ inputs.python-version }}

.github/workflows/codeflash.yml

@@ -23,11 +23,15 @@ jobs:
         with:
           fetch-depth: 0
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - run: uv sync
       - name: Run Codeflash Optimizer
         working-directory: ./src/backend/base
         continue-on-error: true
         run: uv run codeflash
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+

.github/workflows/docker-build.yml

@@ -39,6 +39,7 @@ on:
         required: true
         type: string
       pre_release:
+        description: "Whether this is a pre-release."
         required: false
         type: boolean
         default: false
@@ -49,7 +50,7 @@ on:
 
 
 env:
-  POETRY_VERSION: "1.8.2"
+  PYTHON_VERSION: "3.13"
   TEST_TAG: "langflowai/langflow:test"
 
 jobs:
@@ -191,7 +192,12 @@ jobs:
           ref: ${{ inputs.ref || inputs.main_version || github.ref }}
           persist-credentials: true
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ env.PYTHON_VERSION }}
+          prune-cache: false
       - name: Install the project
         run: |
           if [[ "${{ inputs.release_type }}" == "base" || "${{ inputs.release_type }}" == "nightly-base" ]]; then
@@ -337,9 +343,12 @@ jobs:
         with:
           ref: ${{ inputs.ref || inputs.main_version || github.ref }}
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
 
       - name: Restart HuggingFace Spaces Build
         run: |

.github/workflows/integration_tests.yml

@@ -44,9 +44,12 @@ jobs:
         with:
           ref: ${{ inputs.ref || github.ref }}
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - name: Run integration tests with api keys
         timeout-minutes: 20
         run: |

.github/workflows/lint-py.yml

@@ -30,9 +30,12 @@ jobs:
           ref: ${{ inputs.branch || github.ref }}
           persist-credentials: true
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
       - name: Run Mypy
@@ -40,5 +43,4 @@ jobs:
           uv run mypy --namespace-packages -p "langflow"
         env:
           GITHUB_TOKEN: ${{ secrets.github_token }}
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+

.github/workflows/nightly_build.yml

@@ -29,7 +29,12 @@ jobs:
         with:
           persist-credentials: true
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ env.PYTHON_VERSION }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
 

.github/workflows/py_autofix.yml

@@ -17,8 +17,7 @@ jobs:
       - run: uv run ruff check --fix-only .
       - run: uv run ruff format . --config pyproject.toml
       - uses: autofix-ci/action@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+
 
   update-starter-projects:
     name: Update Starter Projects
@@ -38,6 +37,5 @@ jobs:
 
       - uses: autofix-ci/action@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef
 
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+
 

.github/workflows/python_test.yml

@@ -48,9 +48,12 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
       - name: Run unit tests
@@ -59,8 +62,7 @@ jobs:
           timeout_minutes: 12
           max_attempts: 2
           command: make unit_tests args="-x -vv --splits ${{ matrix.splitCount }} --group ${{ matrix.group }} --reruns 5"
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+
   integration-tests:
     name: Integration Tests - Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
@@ -72,15 +74,17 @@ jobs:
         with:
           ref: ${{ inputs.ref || github.ref }}
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
       - name: Run integration tests
         run: make integration_tests_no_api_keys
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+
   test-cli:
     name: Test CLI - Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
@@ -93,9 +97,12 @@ jobs:
         with:
           ref: ${{ inputs.ref || github.ref }}
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
 
       - name: Check Version
         id: check-version
@@ -145,5 +152,4 @@ jobs:
           else
             echo "Server terminated successfully"
           fi
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+

.github/workflows/release.yml

@@ -63,7 +63,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Setup Environment
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: "3.13"
+          prune-cache: false
       - name: Install the project
         run: uv sync
       - name: Check Version
@@ -127,7 +132,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Setup Environment
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: "3.13"
+          prune-cache: false
       - name: Install the project
         run: uv sync
 

.github/workflows/release_nightly.yml

@@ -73,7 +73,12 @@ jobs:
           ref: ${{ inputs.nightly_tag_main }}
           persist-credentials: true
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ env.PYTHON_VERSION }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
 
@@ -150,7 +155,12 @@ jobs:
           ref: ${{ inputs.nightly_tag_main}}
           persist-credentials: true
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ env.PYTHON_VERSION }}
+          prune-cache: false
       - name: Install the project
         run: uv sync
 

.github/workflows/store_pytest_durations.yml

@@ -23,15 +23,19 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: "3.13"
+          prune-cache: false
       - name: Install the project
         run: uv sync
       - name: Run unit tests
         id: run_tests
         continue-on-error: true
         run: uv run pytest src/backend/tests/unit --timeout=120 --durations-path src/backend/tests/.test_durations --splitting-algorithm least_duration --store-durations
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+
 
       - name: Close existing PRs
         uses: actions/github-script@v7

.github/workflows/style-check-py.yml

@@ -18,12 +18,14 @@ jobs:
       - name: Check out the code at a specific ref
         uses: actions/checkout@v4
       - name: "Setup Environment"
-        uses: ./.github/actions/setup-uv
+        uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
           python-version: ${{ matrix.python-version }}
+          prune-cache: false
       - name: Register problem matcher
         run: echo "::add-matcher::.github/workflows/matchers/ruff.json"
       - name: Run Ruff Check
         run: uv run --only-dev ruff check --output-format=github .
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+

.github/workflows/typescript_test.yml

@@ -292,8 +292,13 @@ jobs:
           cd ./src/frontend
           npx playwright install --with-deps chromium
 
-      - name: Setup Python Environment with UV
-        uses: ./.github/actions/setup-uv
+      - name: "Setup Environment"
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+          python-version: ${{ env.PYTHON_VERSION }}
+          prune-cache: false
 
       - name: Install Python Dependencies
         run: uv sync