Merge branch 'main' of https://github.com/pyomo/pyomo into cyipopt-cb

.git-blame-ignore-revs

@@ -43,4 +43,6 @@ ed13c8c65d6c3f56973887744be1c62a5d4756de
 0d93f98aa608f892df404ad8015885d26e09bb55
 63a3c602a00a2b747fc308c0571bbe33e55a3731
 363a16a609f519b3edfdfcf40c66d6de7ac135af
+d024718991455519e09149ede53a38df1c067abe
+017e21ee50d98d8b2f2083e6880f030025ed5378
 

.github/workflows/release_wheel_creation.yml

@@ -41,7 +41,7 @@ jobs:
             CIBW_BUILD_VERBOSITY: 1
             CIBW_BEFORE_BUILD: pip install cython pybind11
             CIBW_CONFIG_SETTINGS: '--global-option="--with-cython --with-distributable-extensions"'
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: native_wheels
           path: dist/*.whl
@@ -72,7 +72,7 @@ jobs:
             CIBW_BUILD_VERBOSITY: 1
             CIBW_BEFORE_BUILD: pip install cython pybind11
             CIBW_CONFIG_SETTINGS: '--global-option="--with-cython --with-distributable-extensions"'
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: alt_wheels
           path: dist/*.whl
@@ -91,7 +91,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -102,7 +102,7 @@ jobs:
       run: |
         python setup.py --without-cython sdist --format=gztar
     - name: Upload artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: generictarball
         path: dist

.github/workflows/test_branches.yml

@@ -35,7 +35,7 @@ jobs:
     - name: Checkout Pyomo source
       uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.10'
     - name: Black Formatting Check
@@ -75,15 +75,15 @@ jobs:
           python: 3.9
           TARGET: win
           PYENV: conda
-          PACKAGES: glpk
+          PACKAGES: glpk pytest-qt
 
         - os: ubuntu-latest
           python: '3.11'
           other: /conda
           skip_doctest: 1
           TARGET: linux
           PYENV: conda
-          PACKAGES:
+          PACKAGES: pytest-qt
 
         - os: ubuntu-latest
           python: 3.9
@@ -134,23 +134,23 @@ jobs:
             | tr '\n' ' ' | sed 's/ \+/ /g' >> $GITHUB_ENV
 
     #- name: Pip package cache
-    #  uses: actions/cache@v3
+    #  uses: actions/cache@v4
     #  if: matrix.PYENV == 'pip'
     #  id: pip-cache
     #  with:
     #    path: cache/pip
     #    key: pip-${{env.CACHE_VER}}.0-${{runner.os}}-${{matrix.python}}
 
     #- name: OS package cache
-    #  uses: actions/cache@v3
+    #  uses: actions/cache@v4
     #  if: matrix.TARGET != 'osx'
     #  id: os-cache
     #  with:
     #    path: cache/os
     #    key: pkg-${{env.CACHE_VER}}.0-${{runner.os}}
 
     - name: TPL package download cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       if: ${{ ! matrix.slim }}
       id: download-cache
       with:
@@ -202,17 +202,26 @@ jobs:
 
     - name: Set up Python ${{ matrix.python }}
       if: matrix.PYENV == 'pip'
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python }}
 
     - name: Set up Miniconda Python ${{ matrix.python }}
       if: matrix.PYENV == 'conda'
-      uses: conda-incubator/setup-miniconda@v2
+      uses: conda-incubator/setup-miniconda@v3
       with:
         auto-update-conda: false
         python-version: ${{ matrix.python }}
 
+    # This is necessary for qt (UI) tests; the package utilized here does not
+    # have support for OSX.
+    - name: Set up UI testing infrastructure
+      if: ${{ matrix.TARGET != 'osx' }}
+      uses: pyvista/setup-headless-display-action@v2
+      with:
+        qt: true
+        pyvista: false
+
     # GitHub actions is very fragile when it comes to setting up various
     # Python interpreters, expecially the setup-miniconda interface.
     # Per the setup-miniconda documentation, it is important to always
@@ -309,7 +318,7 @@ jobs:
         fi
         # HACK: Remove problem packages on conda+Linux
         if test "${{matrix.TARGET}}" == linux; then
-            EXCLUDE="casadi numdifftools pint $EXCLUDE"
+            EXCLUDE="casadi numdifftools $EXCLUDE"
         fi
         EXCLUDE=`echo "$EXCLUDE" | xargs`
         if test -n "$EXCLUDE"; then
@@ -346,10 +355,11 @@ jobs:
                     | sed -r 's/\s+/ /g' | cut -d\  -f3) || echo ""
                 if test -n "$_BUILDS"; then
                     _ISPY=$(echo "$_BUILDS" | grep "^py") \
-                        || echo "No python build detected"
-                    _PYOK=$(echo "$_BUILDS" | grep "^$PYVER") \
-                        || echo "No python build matching $PYVER detected"
+                        || echo "INFO: No python build detected."
+                    _PYOK=$(echo "$_BUILDS" | grep -E "^($PYVER|pyh)") \
+                        || echo "INFO: No python build matching $PYVER detected."
                     if test -z "$_ISPY" -o -n "$_PYOK"; then
+                        echo ""
                         echo "... INSTALLING $PKG"
                         conda install -y "$PKG" || _BUILDS=""
                     fi
@@ -358,18 +368,6 @@ jobs:
                     echo "WARNING: $PKG is not available"
                 fi
             done
-            # TODO: This is a hack to stop test_qt.py from running until we
-            # can better troubleshoot why it fails on GHA
-            for QTPACKAGE in qt pyqt; do
-                # Because conda is insane, removing packages can cause
-                # unrelated packages to be updated (breaking version
-                # specifications specified previously, e.g., in
-                # setup.py).  There doesn't appear to be a good
-                # workaround, so we will just force-remove (recognizing
-                # that it may break other conda cruft).
-                conda remove --force-remove $QTPACKAGE \
-                    || echo "$QTPACKAGE not in this environment"
-            done
         fi
         # Re-try Pyomo (optional) dependencies with pip
         if test -n "$PYPI_DEPENDENCIES"; then
@@ -623,7 +621,7 @@ jobs:
         $PYTHON_EXE -m pytest -v \
             -W ignore::Warning ${{matrix.category}} \
             pyomo `pwd`/pyomo-model-libraries \
-            `pwd`/examples/pyomobook --junitxml="TEST-pyomo.xml"
+            `pwd`/examples `pwd`/doc --junitxml="TEST-pyomo.xml"
 
     - name: Run Pyomo MPI tests
       if: matrix.mpi != 0
@@ -650,7 +648,7 @@ jobs:
         coverage xml -i
 
     - name: Record build artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: ${{github.job}}_${{env.GHA_JOBGROUP}}-${{env.GHA_JOBNAME}}
         path: |
@@ -670,7 +668,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3.8
 
@@ -726,19 +724,19 @@ jobs:
       # We need the source for .codecov.yml and running "coverage xml"
 
     #- name: Pip package cache
-    #  uses: actions/cache@v3
+    #  uses: actions/cache@v4
     #  id: pip-cache
     #  with:
     #    path: cache/pip
     #    key: pip-${{env.CACHE_VER}}.0-${{runner.os}}-3.8
 
     - name: Download build artifacts
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         path: artifacts
 
     - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3.8
 
@@ -833,7 +831,7 @@ jobs:
 
     - name: Upload codecov reports
       if: github.repository_owner == 'Pyomo' || github.ref != 'refs/heads/main'
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: coverage.xml
         token: ${{ secrets.PYOMO_CODECOV_TOKEN }}
@@ -845,7 +843,7 @@ jobs:
       if: |
         hashFiles('coverage-other.xml') != '' &&
         (github.repository_owner == 'Pyomo' || github.ref != 'refs/heads/main')
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: coverage-other.xml
         token: ${{ secrets.PYOMO_CODECOV_TOKEN }}