Merge remote-tracking branch 'origin/split-ci' into update-code-quali…

…ty-check

* origin/split-ci: (36 commits)
  format pyproject
  [MNT] Auto format pyproject (sktime#5425)
  shorted workflow and job names
  removed unnecessary exclusion
  Revert "remove workflows temporarily"
  Revert "remove older python versions temporarily"
  add python 3.12 bound for tbats
  add python 3.12 bound for pmdarima
  add python 3.12 bound for stumpy
  add python 3.12 bound for pyod
  add python 3.12 bound for tsfresh
  add python 3.12 bound for tslearn
  add python 3.12 bound for tensorflow
  add python 3.12 bound for statsforecast
  add python 3.12 bound for numba
  remove older python versions temporarily
  removed mrsqm from classification extra
  added python 3.11 bound for esig
  reduce job matrix size
  support 3.12
  ...

.github/actions/validate-extra/action.yml

@@ -0,0 +1,21 @@
+name: test specific sktime extra
+description: install individual extra of sktime
+inputs:
+  sktime-extra-identifier:
+    description: name of sktime extra
+    required: true
+  python-version-identifier:
+    description: python version to run tests
+    required: true
+runs:
+  using: composite
+  steps:
+    - name: repository checkout step
+      uses: actions/checkout@v4
+    - name: python environment step
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ inputs.python-version-identifier }}
+    - name: extra installation step
+      run: python3 -m pip install .[${{ inputs.sktime-extra-identifier }}]
+      shell: bash

.github/workflows/validate_extras.yml

@@ -0,0 +1,45 @@
+name: extras validation
+on:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - pyproject.toml
+  schedule:
+    - cron: 0 0 1 * *
+  workflow_dispatch:
+jobs:
+  test_installations:
+    name: extras installation
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+          - "3.11"
+          - "3.12"
+        operating-system:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+        sktime-extra:
+          - alignment
+          - annotation
+          - classification
+          - clustering
+          - forecasting
+          - networks
+          - param_est
+          - regression
+          - transformations
+    runs-on: ${{ matrix.operating-system }}
+    steps:
+      - name: checkout pull request branch
+        uses: actions/checkout@v4
+      - name: install ${{ matrix.sktime-extra }} extra on python ${{ matrix.python-version }}
+        uses: ./.github/actions/validate-extra
+        with:
+          sktime-extra-identifier: ${{ matrix.sktime-extra }}
+          python-version-identifier: ${{ matrix.python-version }}

.pre-commit-config.yaml

@@ -76,3 +76,13 @@ repos:
     hooks:
       - id: shellcheck
         name: shellcheck
+
+  - repo: https://github.com/tox-dev/pyproject-fmt
+    rev: 1.2.0
+    hooks:
+      - id: pyproject-fmt
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.15
+    hooks:
+      - id: validate-pyproject