chore: uv to replace poetry (#3900)

* uv sync works

* fist stab at Makefile

* uv treatment for langflow-base

* sqlmodel to 0.0.18

* add reinstall_backend to Makefile

* makefile - reinstall_backend fix and unit_test dependency

* fix dev dependencies

* fix dev dependencies

* fix dev dependencies

* lock

* Makefile

* [autofix.ci] apply automated fixes

* Update Makefile

Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

* delete update_dependencies

* fix lint

* Remove Poetry lock check from GitHub Actions workflow

* Switch to 'uv' for dependency management and caching in style-check workflow

* Update style-check workflow to use '--only-dev' flag for Ruff check

* Integrate 'uv' package setup and caching in GitHub Actions workflows

* Update version check in GitHub Actions to use 'uv tree' for langflow-base

* Remove redundant poetry environment setup in GitHub Actions workflow

* Add step to minimize uv cache in GitHub Actions workflow

* Update GitHub Actions workflow to use 'uv' for dependency management and caching

* Remove redundant script execution from build_langflow target in Makefile

* [autofix.ci] apply automated fixes

* Switch build system from Poetry to Hatchling and update dependencies

- Replace `poetry-core` with `hatchling` in build-system requirements
- Update `langflow-base` dependency to version `0.0.96`
- Add `tool.hatch.build.targets.wheel` configuration
- Adjust `tool.uv.sources` paths for `langflow-frontend` and `langflow-base`

* update lock

* Switch build system from Poetry to Hatchling in pyproject.toml

* Add langchain-unstructured dependency to pyproject.toml

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

.github/workflows/lint-py.yml

@@ -26,18 +26,29 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.branch || github.ref }}
-      - name: Set up Python ${{ matrix.python-version }} + Poetry ${{ env.POETRY_VERSION }}
-        uses: "./.github/actions/poetry_caching"
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: ${{ matrix.python-version }}
-          poetry-version: ${{ env.POETRY_VERSION }}
-          cache-key: ${{ runner.os }}-poetry-${{ env.POETRY_VERSION }}-${{ hashFiles('**/poetry.lock') }}
-      - name: Install Python dependencies
-        run: |
-          poetry env use ${{ matrix.python-version }}
-          poetry install
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+      - name: "Set up Python"
+        uses: actions/setup-python@v5
+        with:
+          python-version-file: "pyproject.toml"
+      - name: Restore uv cache
+        uses: actions/cache@v4
+        with:
+          path: /tmp/.uv-cache
+          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
+          restore-keys: |
+            uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
+            uv-${{ runner.os }}
+      - name: Install the project
+        run: uv sync --dev
       - name: Run Mypy
         run: |
-          poetry run mypy --namespace-packages -p "langflow"
+          uv run mypy --namespace-packages -p "langflow"
         env:
           GITHUB_TOKEN: ${{ secrets.github_token }}
+      - name: Minimize uv cache
+        run: uv cache prune --ci