Disable scheduled CI runs on forks

.github/workflows/downstream.yml

@@ -1,69 +1,71 b''
 name: Run Downstream tests
 
 on:
   push:
   pull_request:
   # Run weekly on Monday at 1:23 UTC
   schedule:
   - cron:  '23 1 * * 1'
   workflow_dispatch:
 
 permissions:
   contents: read
 
 jobs:
   test:
     runs-on: ${{ matrix.os }}
+    # Disable scheduled CI runs on forks
+    if: github.event_name != 'schedule' || github.repository_owner == 'ipython'
     strategy:
       matrix:
         os: [ubuntu-latest]
         python-version: ["3.10"]
         include:
           - os: macos-latest
             python-version: "3.10"
 
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Update Python installer
       run: |
         python -m pip install --upgrade pip setuptools wheel
     - name: Install ipykernel
       run: |
         cd .. 
         git clone https://github.com/ipython/ipykernel
         cd ipykernel
         pip install -e .[test] 
         cd ..
     - name: Install and update Python dependencies
       run: |
         python -m pip install --upgrade -e file://$PWD#egg=ipython[test]
         # we must install IPython after ipykernel to get the right versions.
         python -m pip install --upgrade --upgrade-strategy eager flaky ipyparallel
         python -m pip install --upgrade 'pytest<7'  'pytest_asyncio<0.21'
     - name: pytest ipykernel
       env:
         COLUMNS: 120
       run: |
         cd ../ipykernel
         pytest
     - name: Install sagemath-repl
       run: |
         cd ..
         git clone --depth 1 https://github.com/sagemath/sage
         cd sage
         # We cloned it for the tests, but for simplicity we install the
         # wheels from PyPI.
         # (Avoid 10.3b6 because of https://github.com/sagemath/sage/pull/37178)
         pip install --pre "sagemath-repl<10.3b6" "sagemath-environment<10.3b6"
         # Install optionals that make more tests pass
         pip install sagemath-categories pillow
         cd ..
     - name: Test sagemath-repl
       run: |
         cd ../sage/
         # From https://github.com/sagemath/sage/blob/develop/pkgs/sagemath-repl/tox.ini
         sage-runtests -p --environment=sage.all__sagemath_repl --baseline-stats-path=pkgs/sagemath-repl/known-test-failures.json --initial --optional=sage src/sage/repl src/sage/doctest src/sage/misc/sage_input.py src/sage/misc/sage_eval.py

.github/workflows/nightly-wheel-build.yml

@@ -1,34 +1,34 b''
 name: Nightly Wheel builder
 on:
   workflow_dispatch:
   schedule:
     # this cron is ran every Sunday at midnight UTC
     - cron: '0 0 * * 0'
 
 jobs:
   upload_anaconda:
     name: Upload to Anaconda
     runs-on: ubuntu-latest
-    # The artifacts cannot be uploaded on PRs
-    if: github.event_name != 'pull_request'
+    # The artifacts cannot be uploaded on PRs, also disable scheduled CI runs on forks
+    if: github.event_name != 'pull_request' && (github.event_name != 'schedule' || github.repository_owner == 'ipython')
 
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
           python-version: "3.10"
           cache: pip
           cache-dependency-path: |
             pyproject.toml
       - name: Try building with Python build
         if: runner.os != 'Windows'  # setup.py does not support sdist on Windows
         run: |
           python -m pip install build
           python -m build
 
       - name: Upload wheel
         uses: scientific-python/upload-nightly-action@main
         with:
           artifacts_path: dist
           anaconda_nightly_upload_token: ${{secrets.UPLOAD_TOKEN}}

.github/workflows/test.yml

@@ -1,98 +1,100 b''
 name: Run tests
 
 on:
   push:
     branches:
       - main
       - '*.x'
   pull_request:
   # Run weekly on Monday at 1:23 UTC
   schedule:
   - cron:  '23 1 * * 1'
   workflow_dispatch:
 
 
 jobs:
   test:
     runs-on: ${{ matrix.os }}
+    # Disable scheduled CI runs on forks
+    if: github.event_name != 'schedule' || github.repository_owner == 'ipython'
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
         python-version: ["3.10", "3.11", "3.12"]
         deps: [test_extra]
         # Test all on ubuntu, test ends on macos
         include:
           - os: macos-latest
             python-version: "3.10"
             deps: test_extra
           - os: macos-latest
             python-version: "3.11"
             deps: test_extra
           # Tests minimal dependencies set
           - os: ubuntu-latest
             python-version: "3.11"
             deps: test
           # Tests latest development Python version
           - os: ubuntu-latest
             python-version: "3.13-dev"
             deps: test
           # Installing optional dependencies stuff takes ages on PyPy
           - os: ubuntu-latest
             python-version: "pypy-3.10"
             deps: test
           - os: windows-latest
             python-version: "pypy-3.10"
             deps: test
           - os: macos-latest
             python-version: "pypy-3.10"
             deps: test
 
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
         cache: pip
         cache-dependency-path: |
           pyproject.toml
     - name: Install latex
       if: runner.os == 'Linux' && matrix.deps == 'test_extra'
       run: echo "disable latex for now, issues in mirros" #sudo apt-get -yq -o Acquire::Retries=3 --no-install-suggests --no-install-recommends install texlive dvipng
     - name: Install and update Python dependencies (binary only)
       if: ${{ ! contains( matrix.python-version, 'dev' ) }}
       run: |
         python -m pip install --only-binary ':all:' --upgrade pip setuptools wheel build
         python -m pip install --only-binary ':all:' --no-binary curio --upgrade -e .[${{ matrix.deps }}]
         python -m pip install --only-binary ':all:' --upgrade check-manifest pytest-cov  pytest-json-report 'pytest<8'
     - name: Install and update Python dependencies (dev?)
       if: ${{ contains( matrix.python-version, 'dev' ) }}
       run: |
         python -m pip install --pre --upgrade pip setuptools wheel build
         python -m pip install --pre --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple --no-binary curio --upgrade -e .[${{ matrix.deps }}]
         python -m pip install --pre --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple --upgrade check-manifest pytest-cov  pytest-json-report
     - name: Try building with Python build
       if: runner.os != 'Windows'  # setup.py does not support sdist on Windows
       run: |
         python -m build
         shasum -a 256 dist/*
     - name: Check manifest
       if: runner.os != 'Windows'  # setup.py does not support sdist on Windows
       run: check-manifest
     - name: pytest
       env:
         COLUMNS: 120
       run: |
         pytest --color=yes -raXxs ${{ startsWith(matrix.python-version, 'pypy') && ' ' || '--cov --cov-report=xml' }} --json-report --json-report-file=./report-${{ matrix.python-version }}-${{runner.os}}.json --maxfail=15
     - uses: actions/upload-artifact@v3
       with:
           name: upload pytest timing reports as json
           path: |
             ./report-*.json
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v3
       with:
          name: Test
          files: /home/runner/work/ipython/ipython/coverage.xml