Merge branch 'master' into dev_layout

Author: tturocy

.all-contributorsrc

@@ -0,0 +1,4 @@
+{
+  "projectName": "gambit",
+  "projectOwner": "gambitproject"
+}

.github/workflows/lint.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Run clang-format style check for C/C++
-        uses: jidicula/clang-format-action@v4.15.0
+        uses: jidicula/clang-format-action@v4.16.0
         with:
           clang-format-version: '17'
           check-path: 'src'
@@ -53,7 +53,7 @@ jobs:
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
       - uses: py-actions/flake8@v2
@@ -64,7 +64,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.12"
       - name: Install Python packages

.github/workflows/osxbinary.yml

@@ -35,7 +35,7 @@ jobs:
       - run: make
       - run: sudo make install
       - run: make osx-dmg
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-osx-13
           path: "*.dmg"

.github/workflows/python.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up dependencies
@@ -50,7 +50,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up dependencies
@@ -73,7 +73,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up dependencies
@@ -96,7 +96,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up dependencies

.github/workflows/tools.yml

@@ -54,7 +54,7 @@ jobs:
       - run: make
       - run: sudo make install
       - run: make osx-dmg
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-osx-13
           path: "*.dmg"
@@ -73,7 +73,7 @@ jobs:
       - run: make
       - run: sudo make install
       - run: make osx-dmg
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-osx-14
           path: "*.dmg"
@@ -101,7 +101,7 @@ jobs:
           cp gambit* installer
           "${WIX}bin/candle" gambit.wxs
           "${WIX}bin/light" -ext WixUIExtension gambit.wixobj
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: artifact-msw
           path: "*.msi"

.github/workflows/wheels.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.x'
       - name: Set up dependencies
@@ -31,6 +31,6 @@ jobs:
           python -m cibuildwheel --output-dir wheelhouse/
         env:
           CIBW_SKIP: "pp*"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           path: ./wheelhouse/*.whl

.gitignore

@@ -37,3 +37,5 @@ gambit
 .python-version
 dist
 .venv
+*.dmg
+Gambit.app/*

ChangeLog

@@ -6,12 +6,33 @@
 - In the graphical interface, removed option to configure information set link drawing; information sets
   are always drawn and indicators are always drawn if an information set spans multiple levels.
 
+### Added
+- Tests for EFG Nash solvers -- `enumpoly_solve`, `lp_solve`, `lcp_solve` -- in behavior stratgegies
+
 
 ## [16.4.1] - unreleased
 
 ### Fixed
 - Fixed a regression in which null outcomes in strategic game tables were not handled correctly
   when changing the number of strategies in the game (#571)
+- Fixed improper shared pointer handling when writing a .nfg file based on a game in
+  extensive form.
+
+
+## [16.3.2] - unreleased
+
+### Fixed
+- Parsing of output of `gambit-logit` in the graphical interface did not handle the
+  terminal Nash profile correctly.  (#172)
+- Improved sizing of list of logit profiles computed for normal form games.
+
+### Changed
+- Removed Ctrl/Cmd-X accelerator for closing program, as this clashes with modern standard
+  expectations.  (#507)
+
+### Removed
+- Undo and redo have been removed from the graphical interface.  (These were meant to be
+  removed previously as they did not work properly and gave unpredictable behaviour.) (#505)
 
 
 ## [16.4.0] - 2025-09-05
@@ -41,6 +62,7 @@
   by the order encountered in a depth-first traversal of the tree - can now be obtained by calling
   `SortInfosets` (C++) or `sort_infosets` (Python) on the game.  (#483)
 
+
 ## [16.3.1] - 2025-08-18
 
 ### Fixed

INSTALL.md

@@ -34,3 +34,15 @@ Official Gambit releases are available from
 
 Gambit offers [the Python package `pygambit`](https://pypi.org/project/pygambit/),
 installable via PyPI.
+
+
+## Contributors
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->