Build Graphviz 13.x from source

.github/workflows/test-and-release.yml

@@ -50,14 +50,6 @@ jobs:
           python --version
           ip link show
 
-          # Install Graphviz 13.x
-          wget https://gitlab.com/api/v4/projects/4207231/packages/generic/graphviz-releases/13.1.0/ubuntu_24.04_graphviz-13.1.0-cmake.deb
-          sudo sudo dpkg -i ./ubuntu_24.04_graphviz-13.1.0-cmake.deb
-
-          # Check Graphviz version
-          dot -V
-          which dot
-
       - name: Configure environment -- Windows
         if: ${{ runner.os == 'Windows' }}
         run: |
@@ -96,15 +88,6 @@ jobs:
           python -m pip install --upgrade pip packaging setuptools wheel twine
           python setup.py sdist bdist_wheel
 
-      - name: Install Graphviz 13.x
-        run: |
-          wget https://gitlab.com/api/v4/projects/4207231/packages/generic/graphviz-releases/13.1.0/ubuntu_24.04_graphviz-13.1.0-cmake.deb
-          sudo sudo dpkg -i ./ubuntu_24.04_graphviz-13.1.0-cmake.deb
-
-          # Check Graphviz version
-          dot -V
-          which dot
-
       - name: Get release version
         run: |
           cd pycyphal

.readthedocs.yml

@@ -7,7 +7,14 @@ build:
   tools:
     python: "3.10"
   apt_packages:
-    - graphviz
+    - build-essential
+    - libsodium-dev
+    - libargon2-dev
+  jobs:
+    pre_create_environment:
+    - wget https://gitlab.com/api/v4/projects/4207231/packages/generic/graphviz-releases/13.1.0/graphviz-13.1.0.tar.gz
+    - tar xzf graphviz-13.1.0.tar.gz
+    - cd ./graphviz-13.1.0 && ./configure -prefix=$HOME/.graphviz --disable-perl --disable-python --disable-go --disable-java --disable-lua --disable-tcl && make install
 
 sphinx:
   configuration: docs/conf.py

CHANGELOG.rst

@@ -15,6 +15,11 @@ v1.24
   - Install Graphviz 13.x.
     See (`#363 <https://github.com/OpenCyphal/pycyphal/pull/363>`_)
 
+- **v1.24.2:**
+
+  - Revert changes from 1.24.1. See Issue (`#321 <https://github.com/OpenCyphal/pycyphal/issues/321>`_)
+  - Build Graphviz 13.x.
+    See (`#365 <https://github.com/OpenCyphal/pycyphal/pull/365>`_)
 
 v1.23
 -----

docs/conf.py

@@ -107,6 +107,8 @@
 todo_include_todos = True
 
 graphviz_output_format = "svg"
+if os.environ.get("READTHEDOCS_VIRTUALENV_PATH"):
+    graphviz_dot = os.path.expanduser("~/.graphviz/bin/dot")
 
 inheritance_graph_attrs = {
     "rankdir": "LR",

docs/pages/architecture.rst

@@ -54,7 +54,7 @@ The dependency relations of the submodules are as follows:
 
     digraph submodule_interdependency {
         graph   [bgcolor=transparent];
-        node    [shape=box, style=filled, fontname="monospace"];
+        node    [shape=box, style=filled];
 
         dsdl            [fillcolor="#FF88FF", label="pycyphal.dsdl"];
         transport       [fillcolor="#FFF2CC", label="pycyphal.transport"];

pycyphal/_version.py

@@ -1 +1 @@
-__version__ = "1.24.1"
+__version__ = "1.24.2"