Merge branch 'main' into introduce-workflow

Author: Alnusjaponica

.github/workflows/aim.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/allennlp.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.9', '3.10']
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/base.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4
@@ -34,11 +34,6 @@ jobs:
         pip install -r requirements.txt
     - name: Run examples
       run: |
-        python max_trials_callback.py
-        python enqueue_trial.py
-        python quadratic_simple.py
-        python simple_pruning.py
-        python -m py_compile rapids_simple.py  # due to difficulty importing, compile only
         jupyter nbconvert --to notebook --execute quickstart.ipynb
       env:
         OMP_NUM_THREADS: 1

.github/workflows/basic.yml

@@ -0,0 +1,41 @@
+name: basic
+
+on:
+  schedule:
+    - cron: '0 15 * * *'
+  pull_request:
+    paths:
+      - 'basic/**'
+      - '.github/workflows/basic.yml'
+
+jobs:
+  examples:
+    if: (github.event_name == 'schedule' && github.repository == 'optuna/optuna-examples') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: setup-python${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install (Python)
+      run: |
+        python -m pip install --upgrade pip
+        pip install --progress-bar off -U setuptools
+        pip install git+https://github.com/optuna/optuna.git
+        python -c 'import optuna'
+
+        pip install -r basic/requirements.txt
+    - name: Run examples
+      run: |
+        python basic/quadratic.py
+        python basic/pruning.py
+        python basic/quadratic_constraint.py
+        python basic/quadratic_multi_objective.py
+        python basic/artifact_store.py
+      env:
+        OMP_NUM_THREADS: 1

.github/workflows/catboost.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/checks.yml

@@ -19,7 +19,7 @@ jobs:
 
     - uses: actions/setup-python@v5
       with:
-        python-version: 3.8
+        python-version: 3.12
 
     - name: Install
       run: |

.github/workflows/dashboard.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/dask.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/dask_ml.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v4
@@ -28,6 +28,10 @@ jobs:
         python -m pip install --upgrade pip
         pip install --progress-bar off -U setuptools
         pip install git+https://github.com/optuna/optuna.git
+        # TODO(c-bata): Remove the version constraint after dask-ml supports dask 2025.1.0
+        pip install "dask<2025.1.0"
+        # TODO(c-bata): Remove the version constraint after fixes https://github.com/optuna/optuna-examples/issues/314
+        pip install "numpy<2.2"
         python -c 'import optuna'
 
         pip install -r dask_ml/requirements.txt

.github/workflows/faq.yml

@@ -0,0 +1,38 @@
+name: faq
+
+on:
+  schedule:
+    - cron: '0 15 * * *'
+  pull_request:
+    paths:
+      - 'faq/**'
+      - '.github/workflows/faq.yml'
+
+jobs:
+  examples:
+    if: (github.event_name == 'schedule' && github.repository == 'optuna/optuna-examples') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: setup-python${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install (Python)
+      run: |
+        python -m pip install --upgrade pip
+        pip install --progress-bar off -U setuptools
+        pip install git+https://github.com/optuna/optuna.git
+        python -c 'import optuna'
+
+        pip install -r faq/requirements.txt
+    - name: Run examples
+      run: |
+        python faq/max_trials_callback.py
+        python faq/enqueue_trial.py
+      env:
+        OMP_NUM_THREADS: 1