From 06035ea45275a733e3fdbd0477cac5fa981dd7e0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 26 Jun 2026 12:02:46 +0000
Subject: [PATCH 1/2] Bump pygraphviz from 1.14 to 2.0

Bumps [pygraphviz](https://github.com/pygraphviz/pygraphviz) from 1.14 to 2.0.
- [Release notes](https://github.com/pygraphviz/pygraphviz/releases)
- [Changelog](https://github.com/pygraphviz/pygraphviz/blob/main/RELEASE.rst)
- [Commits](https://github.com/pygraphviz/pygraphviz/compare/pygraphviz-1.14...pygraphviz-2.0)

---
updated-dependencies:
- dependency-name: pygraphviz
  dependency-version: '2.0'
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 pyproject.toml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index be5587e3..57e25e44 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,11 +43,11 @@ Repository = "https://github.com/pyiron/executorlib"
 [project.optional-dependencies]
 cache = ["h5py==3.16.0"]
 graph = [
-    "pygraphviz==1.14",
+    "pygraphviz==2.0",
     "networkx==3.6.1",
 ]
 graphnotebook = [
-    "pygraphviz==1.14",
+    "pygraphviz==2.0",
     "networkx==3.6.1",
     "ipython==9.9.0",
 ]
@@ -64,7 +64,7 @@ all = [
     "pysqa==0.4.3",
     "h5py==3.16.0",
     "pydantic==2.13.4",
-    "pygraphviz==1.14",
+    "pygraphviz==2.0",
     "networkx==3.6.1",
     "ipython==9.9.0",
 ]

From 2485abf778d0640824d66431912c6167b3bf74cc Mon Sep 17 00:00:00 2001
From: pyironrunner <pyiron@mpie.de>
Date: Fri, 26 Jun 2026 12:02:59 +0000
Subject: [PATCH 2/2] [dependabot skip] Update environment

---
 .ci_support/environment-integration.yml | 2 +-
 .ci_support/environment-mpich.yml       | 2 +-
 .ci_support/environment-openmpi.yml     | 2 +-
 .ci_support/environment-win.yml         | 2 +-
 binder/environment.yml                  | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.ci_support/environment-integration.yml b/.ci_support/environment-integration.yml
index fa457878..9e9dc833 100644
--- a/.ci_support/environment-integration.yml
+++ b/.ci_support/environment-integration.yml
@@ -18,7 +18,7 @@ dependencies:
 - matplotlib =3.10.8
 - networkx =3.6.1
 - pydantic =2.13.4
-- pygraphviz =1.14
+- pygraphviz =2.0
 - pysqa =0.4.3
 - pyzmq =27.1.0
 - qe =7.5
diff --git a/.ci_support/environment-mpich.yml b/.ci_support/environment-mpich.yml
index 21fdd6cc..7fc18f9b 100644
--- a/.ci_support/environment-mpich.yml
+++ b/.ci_support/environment-mpich.yml
@@ -12,6 +12,6 @@ dependencies:
 - mpi4py =4.1.2
 - networkx =3.6.1
 - pydantic =2.13.4
-- pygraphviz =1.14
+- pygraphviz =2.0
 - pysqa =0.4.3
 - pyzmq =27.1.0
diff --git a/.ci_support/environment-openmpi.yml b/.ci_support/environment-openmpi.yml
index 9e91e9ac..65f58aea 100644
--- a/.ci_support/environment-openmpi.yml
+++ b/.ci_support/environment-openmpi.yml
@@ -12,6 +12,6 @@ dependencies:
 - mpi4py =4.1.2
 - networkx =3.6.1
 - pydantic =2.13.4
-- pygraphviz =1.14
+- pygraphviz =2.0
 - pysqa =0.4.3
 - pyzmq =27.1.0
diff --git a/.ci_support/environment-win.yml b/.ci_support/environment-win.yml
index a8f7c462..99232b13 100644
--- a/.ci_support/environment-win.yml
+++ b/.ci_support/environment-win.yml
@@ -12,5 +12,5 @@ dependencies:
 - mpi4py =4.1.2
 - networkx =3.6.1
 - pydantic =2.13.4
-- pygraphviz =1.14
+- pygraphviz =2.0
 - pyzmq =27.1.0
diff --git a/binder/environment.yml b/binder/environment.yml
index 5fd40d6b..81126e12 100644
--- a/binder/environment.yml
+++ b/binder/environment.yml
@@ -14,6 +14,6 @@ dependencies:
 - matplotlib =3.10.0
 - mpi4py =4.1.2
 - networkx =3.6.1
-- pygraphviz =1.14
+- pygraphviz =2.0
 - pysqa =0.4.3
 - pyzmq =27.1.0