[breaking] migrate from setuptools to uv (#9673)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: hiyouga <16256802+hiyouga@users.noreply.github.com>

.github/workflows/docker.yml

@@ -7,7 +7,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "docker/**"
       - ".github/workflows/*.yml"
   pull_request:
@@ -15,7 +15,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "docker/**"
       - ".github/workflows/*.yml"
   release:
@@ -64,7 +64,7 @@ jobs:
         id: version
         run: |
           if [ "${{ github.event_name }}" = "release" ]; then
-            echo "tag=$(python setup.py --version)" >> "$GITHUB_OUTPUT"
+            echo "tag=$(grep -oP 'VERSION = "\K[^"]+' src/llamafactory/extras/env.py)" >> "$GITHUB_OUTPUT"
           else
             echo "tag=latest" >> "$GITHUB_OUTPUT"
           fi
@@ -93,8 +93,6 @@ jobs:
         with:
           context: .
           file: ./docker/docker-cuda/Dockerfile
-          build-args: |
-            EXTRAS=metrics,deepspeed,liger-kernel
           push: ${{ github.event_name != 'pull_request' }}
           tags: |
             docker.io/hiyouga/llamafactory:${{ steps.version.outputs.tag }}

.github/workflows/tests.yml

@@ -7,7 +7,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "Makefile"
       - ".github/workflows/*.yml"
   pull_request:
@@ -15,7 +15,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "Makefile"
       - ".github/workflows/*.yml"
 
@@ -68,16 +68,19 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
-          python -m pip install ".[dev]"
+          uv pip install --system torch torchvision --index-url https://download.pytorch.org/whl/cpu
+          uv pip install --system -e "."
+          uv pip install --system -r examples/requirements/dev.txt
 
       - name: Install transformers
         if: ${{ matrix.transformers }}
         run: |
-          python -m pip install "transformers==${{ matrix.transformers }}"
+          uv pip install --system "transformers==${{ matrix.transformers }}"
 
       - name: Cache files
         id: hf-hub-cache

.github/workflows/tests_npu.yml

@@ -7,7 +7,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "Makefile"
       - ".github/workflows/*.yml"
   pull_request:
@@ -15,7 +15,7 @@ on:
       - "main"
     paths:
       - "**/*.py"
-      - "requirements.txt"
+      - "pyproject.toml"
       - "Makefile"
       - ".github/workflows/*.yml"
 
@@ -48,10 +48,14 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install ".[torch-npu,dev]" torch-npu==${{matrix.pytorch_npu}}
+          uv pip install --system -e "." torch-npu==${{matrix.pytorch_npu}}
+          uv pip install --system -r examples/requirements/dev.txt
 
       - name: Install node
         run: |