Merge branch 'main' into update-docs-theme

.github/workflows/code-quality.yml

@@ -15,11 +15,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
-          python-version: "3.8"
+          python-version: "3.11"
       - name: Install tooling
         run: |
           python -m pip install --upgrade pip

.github/workflows/doc-build.yml

@@ -17,9 +17,9 @@ jobs:
         python: ["3.11"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
       - name: Install tooling

.github/workflows/doc-tests.yml

@@ -15,21 +15,21 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.8", "3.11"]
-        gurobipy: ["10.0.3", "11.0.0"]
-        scipy: ["1.8.1", "1.11.4"]
+        python: ["3.8", "3.12"]
+        gurobipy: ["10.0.3", "11.0.2"]
+        scipy: ["1.8.1", "1.13.0"]
         exclude:
-          - python: "3.11"
+          - python: "3.12"
             gurobipy: "10.0.3"
           - python: "3.8"
-            scipy: "1.11.4"
-          - python: "3.11"
+            scipy: "1.13.0"
+          - python: "3.12"
             scipy: "1.8.1"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
       - name: Install tooling

.github/workflows/publish-pypi.yml

@@ -10,11 +10,11 @@ jobs:
   publish-pypi:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
-        python-version: "3.8"
+        python-version: "3.11"
     - name: Install build tools
       run: |
         python -m pip install --upgrade pip

.github/workflows/python-tests.yml

@@ -15,20 +15,20 @@ jobs:
     strategy:
       matrix:
         python: ["3.8", "3.12"]
-        gurobipy: ["10.0.3", "11.0.0"]
-        scipy: ["1.8.1", "1.11.4"]
+        gurobipy: ["10.0.3", "11.0.2"]
+        scipy: ["1.8.1", "1.13.0"]
         exclude:
           - python: "3.12"
             gurobipy: "10.0.3"
           - python: "3.8"
-            scipy: "1.11.4"
+            scipy: "1.13.0"
           - python: "3.12"
             scipy: "1.8.1"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
       - name: Install tooling

.github/workflows/wheel-tests.yml

@@ -18,12 +18,15 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python: ["3.8", "3.9", "3.10", "3.11"]
+        python: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        exclude:
+          - os: macos-latest
+          - python: "3.8"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
       - name: Install build tools

tests/opf/test_solver.py

@@ -143,6 +143,7 @@ def test_ac(self):
         self.assert_approx_equal(solution["gen"][1]["Qg"], 0.031844, tol=1e-1)
         self.assert_approx_equal(solution["branch"][0]["Qf"], 12.9656, tol=1e-1)
 
+    @unittest.skip("shaky")
     def test_ac_branchswitching(self):
         solution = solve_opf(
             self.case,