WIP: Add quadratic templates

.codecov.yml

@@ -1,19 +1,25 @@
+codecov:
+  notify:
+    # GHA: 5, Jenkins: 11
+    # Accurate as of April 1, 2025
+    # Potential to change when Python versions change.  We will allow
+    # codecov to start reporting when 80% of the reports are in.  This
+    # will hopefully help avoid an issue where codecov is not tracking
+    # PR branches (see https://github.com/codecov/feedback/issues/692).
+    after_n_builds: 13
+    wait_for_ci: false
+  require_ci_to_pass: false
+comment:
+  after_n_builds: 13
 coverage:
-  range: "50...100"
+  range: 70..98
   status:
+    patch:
+      default:
+        # Force patches to be covered at the level of the codebase
+        threshold: 0.0
     project:
       default:
         # Allow overall coverage to drop to avoid failures due to code
         # cleanup or CI unavailability/lag
-        threshold: 5%
-    patch:
-      default:
-        # Force patches to be covered at the level of the codebase
-        threshold: 0%
-#  ci:
-#    - !ci.appveyor.com
-codecov:
-  notify:
-    # GHA: 4, Jenkins: 8
-    after_n_builds: 12  # all
-    wait_for_ci: yes
+        threshold: 5.0

.coin-or/projDesc.xml

@@ -227,8 +227,8 @@ Carl D. Laird, Chair, Pyomo Management Committee, claird at andrew dot cmu dot e
 			     Use explicit overrides to disable use of automated
 			     version reporting.
 			-->
-			<stableVersionNumber>6.7.0</stableVersionNumber>
-			<releaseNumber>6.7.0</releaseNumber>
+			<stableVersionNumber>6.9.2</stableVersionNumber>
+			<releaseNumber>6.9.2</releaseNumber>
 
 		</developmentStatus>
 
@@ -287,7 +287,7 @@ Carl D. Laird, Chair, Pyomo Management Committee, claird at andrew dot cmu dot e
 
 			<platform>
 				<operatingSystem>Any</operatingSystem>
-				<compiler>Python 3.8, 3.9, 3.10, 3.11, 3.12</compiler>
+				<compiler>Python 3.9, 3.10, 3.11, 3.12, 3.13</compiler>
 			</platform>
 
 		</testedPlatforms>

.git-blame-ignore-revs

@@ -45,4 +45,5 @@ ed13c8c65d6c3f56973887744be1c62a5d4756de
 363a16a609f519b3edfdfcf40c66d6de7ac135af
 d024718991455519e09149ede53a38df1c067abe
 017e21ee50d98d8b2f2083e6880f030025ed5378
+91972008d109322fc1a3b688333d67def2288625
 

.github/ISSUE_TEMPLATE/bug_report.md

@@ -4,6 +4,8 @@ about: Report a bug in Pyomo (command not working as expected, etc.)
 labels: "bug"
 ---
 
+<!-- DO NOT DELETE OR IGNORE THIS TEMPLATE.  Failing to adhere to this template and provide the necessary information may lead to your Issue being closed without consideration. -->
+
 ## Summary
 
 <!-- Explain, in a clear and concise way, the command you ran and the result you were trying to achieve.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -5,6 +5,8 @@ labels: enhancement
 
 ---
 
+<!-- DO NOT DELETE OR IGNORE THIS TEMPLATE.  Failing to adhere to this template and provide the necessary information may lead to your Issue being closed without consideration. -->
+
 <!-- BEFORE SUBMITTING AN ENHANCEMENT REQUEST - please browse the open issues and the [Archived Design Discussions wiki page](https://github.com/Pyomo/pyomo/wiki/Archived-Design-Discussions).-->
 
 ## Summary

.github/PULL_REQUEST_TEMPLATE.md

@@ -7,6 +7,8 @@
 <!-- Contributing Guide: https://pyomo.readthedocs.io/en/stable/contribution_guide.html -->
 <!-- ##################################################################### -->
 
+<!-- DO NOT DELETE OR IGNORE THIS TEMPLATE. Failing to adhere to this template and provide the necessary information may lead to your Pull Request being closed without consideration. -->
+
 ## Fixes # .
 
 ## Summary/Motivation:

.github/workflows/release_wheel_creation.yml

@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - '*'
+  schedule:
+    - cron: '0 0 3 * *'
   workflow_dispatch:
     inputs:
       git-ref:
@@ -14,8 +16,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
-env:
-  PYOMO_SETUP_ARGS: "--with-cython --with-distributable-extensions"
+defaults:
+  run:
+    shell: bash -l {0}
 
 jobs:
   native_wheels:
@@ -24,36 +27,59 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        os: [ubuntu-22.04, windows-latest, macos-latest]
+        os: [ubuntu-latest, windows-latest, macos-latest]
         arch: [all]
-        wheel-version: ['cp38*', 'cp39*', 'cp310*', 'cp311*', 'cp312*']
+        wheel-version: ['cp39*', 'cp310*', 'cp311*', 'cp312*', 'cp313*']
 
         include:
-        - wheel-version: 'cp38*'
-          TARGET: 'py38'
         - wheel-version: 'cp39*'
           TARGET: 'py39'
+          GLOBAL_OPTIONS: "--with-cython --with-distributable-extensions"
         - wheel-version: 'cp310*'
           TARGET: 'py310'
+          GLOBAL_OPTIONS: "--with-cython --with-distributable-extensions"
         - wheel-version: 'cp311*'
           TARGET: 'py311'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
         - wheel-version: 'cp312*'
           TARGET: 'py312'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
+        - wheel-version: 'cp313*'
+          TARGET: 'py313'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
+
+        # We use pure python for any Windows/python greater than 3.10
+        exclude:
+        - wheel-version: 'cp311*'
+          os: windows-latest
+        - wheel-version: 'cp312*'
+          os: windows-latest
+        - wheel-version: 'cp313*'
+          os: windows-latest
+
     steps:
       - uses: actions/checkout@v4
+      - name: Create pyproject.toml
+        run: |
+          # Per the cibuildwheel documentation, you can technically use
+          # CIBW_BEFORE_BUILD to do these steps; however, as of the newest
+          # version (2.21.3) this feature does not work. This is a hack
+          # to make cibuildwheel recognize our pre-build requirements
+          echo -e '[build-system]\n\nrequires = [ "setuptools", "wheel", "cython", "pybind11" ]' > $GITHUB_WORKSPACE/pyproject.toml
+          cat $GITHUB_WORKSPACE/pyproject.toml
+          ls -la $GITHUB_WORKSPACE
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.16.5
+        uses: pypa/cibuildwheel@v2.21.3
         with:
           output-dir: dist
         env:
             CIBW_ARCHS_LINUX: "native"
-            CIBW_ARCHS_MACOS: "native arm64"
-            CIBW_ARCHS_WINDOWS: "native ARM64"
-            CIBW_SKIP: "*-musllinux*"
+            CIBW_ARCHS_MACOS: "x86_64 arm64"
+            CIBW_ARCHS_WINDOWS: "AMD64 ARM64"
             CIBW_BUILD: ${{ matrix.wheel-version }}
+            CIBW_SKIP: "*-musllinux*"
             CIBW_BUILD_VERBOSITY: 1
-            CIBW_BEFORE_BUILD: pip install cython pybind11
-            CIBW_CONFIG_SETTINGS: '--global-option="--with-cython --with-distributable-extensions"'
+            CIBW_ENVIRONMENT: PYOMO_SETUP_ARGS="${{ matrix.GLOBAL_OPTIONS }}"
       - uses: actions/upload-artifact@v4
         with:
           name: native_wheels-${{ matrix.os }}-${{ matrix.TARGET }}
@@ -65,45 +91,84 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-22.04]
+        os: [ubuntu-latest]
         arch: [all]
-        wheel-version: ['cp38*', 'cp39*', 'cp310*', 'cp311*', 'cp312*']
+        wheel-version: ['cp39*', 'cp310*', 'cp311*', 'cp312*', 'cp313*']
 
         include:
-        - wheel-version: 'cp38*'
-          TARGET: 'py38'
         - wheel-version: 'cp39*'
           TARGET: 'py39'
+          GLOBAL_OPTIONS: "--with-cython --with-distributable-extensions"
         - wheel-version: 'cp310*'
           TARGET: 'py310'
+          GLOBAL_OPTIONS: "--with-cython --with-distributable-extensions"
         - wheel-version: 'cp311*'
           TARGET: 'py311'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
         - wheel-version: 'cp312*'
           TARGET: 'py312'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
+        - wheel-version: 'cp313*'
+          TARGET: 'py313'
+          GLOBAL_OPTIONS: "--without-cython --with-distributable-extensions"
     steps:
       - uses: actions/checkout@v4
       - name: Set up QEMU
         if: runner.os == 'Linux'
         uses: docker/setup-qemu-action@v3
         with:
           platforms: all
+      - name: Create pyproject.toml
+        run: |
+          # Per the cibuildwheel documentation, you can technically use
+          # CIBW_BEFORE_BUILD to do these steps; however, as of the newest
+          # version (2.21.3) this feature does not work. This is a hack
+          # to make cibuildwheel recognize our pre-build requirements
+          echo -e '[build-system]\n\nrequires = [ "setuptools", "wheel", "cython", "pybind11" ]' > $GITHUB_WORKSPACE/pyproject.toml
+          cat $GITHUB_WORKSPACE/pyproject.toml
+          ls -la $GITHUB_WORKSPACE
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.16.5
+        uses: pypa/cibuildwheel@v2.21.3
         with:
           output-dir: dist
         env:
             CIBW_ARCHS_LINUX: "aarch64"
-            CIBW_SKIP: "*-musllinux*"
             CIBW_BUILD: ${{ matrix.wheel-version }}
+            CIBW_SKIP: "*-musllinux*"
             CIBW_BUILD_VERBOSITY: 1
-            CIBW_BEFORE_BUILD: pip install cython pybind11
-            CIBW_CONFIG_SETTINGS: '--global-option="--with-cython --with-distributable-extensions"'
+            CIBW_ENVIRONMENT: PYOMO_SETUP_ARGS="${{ matrix.GLOBAL_OPTIONS }}"
       - uses: actions/upload-artifact@v4
         with:
           name: alt_wheels-${{ matrix.os }}-${{ matrix.TARGET }}
           path: dist/*.whl
           overwrite: true
 
+  pure_python:
+    name: pure_python_wheel
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.11']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install twine wheel setuptools pybind11
+      - name: Build pure python wheel
+        run: |
+          python setup.py --without-cython sdist --format=gztar bdist_wheel
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: purepythonwheel
+          path: dist/*.whl
+          overwrite: true
+
   generictarball:
     name: ${{ matrix.TARGET }}
     runs-on: ${{ matrix.os }}
@@ -114,7 +179,7 @@ jobs:
         include:
         - os: ubuntu-latest
           TARGET: generic_tarball
-        python-version: [3.8]
+        python-version: [3.9]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}