diff --git a/.config/pydoclint-baseline.txt b/.config/pydoclint-baseline.txt
index e69de29..2688bd4 100644
--- a/.config/pydoclint-baseline.txt
+++ b/.config/pydoclint-baseline.txt
@@ -0,0 +1,4 @@
+tests/unit/test_treemaker.py
+    DOC101: Method `SafeEnvBuilder.__init__`: Docstring contains fewer arguments than in function signature.
+    DOC103: Method `SafeEnvBuilder.__init__`: Docstring arguments are different from function arguments. (Or could be other formatting issues: https://jsh9.github.io/pydoclint/violation_codes.html#notes-on-doc103 ). Arguments in the function signature but not in the docstring: [clear: bool, prompt: str | None, symlinks: bool, system_site_packages: bool, upgrade: bool, upgrade_deps: bool, with_pip: bool].
+--------------------
diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index e5c303b..740cc0b 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -19,9 +19,10 @@ jobs:
     uses: ansible/team-devtools/.github/workflows/tox.yml@main
     with:
       max_python: "3.13"
-      jobs_producing_coverage: 7
+      jobs_producing_coverage: 8
       other_names: |
         docs
         lint
         pkg
         py313-milestone
+        py-mise:tox -e py:mise=true
diff --git a/.gitignore b/.gitignore
index 1b1aca1..a22a1cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -169,3 +169,4 @@ cython_debug/
 /src/*/_version.py
 
 .DS_Store
+_readthedocs/
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 78a84d9..6c43091 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,20 +6,12 @@ mkdocs:
   configuration: mkdocs.yml
 
 build:
-  os: ubuntu-22.04
+  os: ubuntu-24.04
   tools:
-    python: "3.11"
+    python: "3.13"
   commands:
-    - pip install --user tox
-    - python3 -m tox -e docs -- --strict --site-dir=_readthedocs/html/
-python:
-  install:
-    - method: pip
-      path: tox
-    - method: pip
-      path: .
-      extra_requirements:
-        - docs
+    - python3 -m pip install --user tox
+    - python3 -m tox -e docs
 submodules:
   include: all
   recursive: true
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..846338a
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1,2 @@
+# mise: 'latest' for python might pick 3.13.0t which is not yet supported
+python 3.13.0
diff --git a/tests/unit/test_treemaker.py b/tests/unit/test_treemaker.py
index aaa5fa0..e50f83d 100644
--- a/tests/unit/test_treemaker.py
+++ b/tests/unit/test_treemaker.py
@@ -19,6 +19,33 @@
     from ansible_dev_environment.utils import JSONVal
 
 
+class SafeEnvBuilder(EnvBuilder):
+    """Safer EnvBuilder that defaults symlinks to True."""
+
+    # pylint: disable=too-many-arguments
+    def __init__(  # noqa: PLR0913
+        self,
+        *,
+        system_site_packages: bool = False,
+        clear: bool = False,
+        symlinks: bool = True,
+        upgrade: bool = False,
+        with_pip: bool = False,
+        prompt: str | None = None,
+        upgrade_deps: bool = False,
+    ) -> None:
+        """Ensure that symlinks defaults to True because otherwise it will create broken venvs with tools like pyenv, asdf or mise."""
+        super().__init__(
+            system_site_packages=system_site_packages,
+            clear=clear,
+            symlinks=symlinks,
+            upgrade=upgrade,
+            with_pip=with_pip,
+            prompt=prompt,
+            upgrade_deps=upgrade_deps,
+        )
+
+
 def test_tree_empty(
     capsys: pytest.CaptureFixture[str],
     output: Output,
@@ -32,7 +59,8 @@ def test_tree_empty(
         tmp_path: Pytest fixture.
     """
     venv_path = tmp_path / "venv"
-    EnvBuilder().create(venv_path)
+    env = SafeEnvBuilder()
+    env.create(venv_path)
 
     args = Namespace(
         venv=venv_path,
@@ -63,7 +91,7 @@ def test_tree_malformed_info(
         tmp_path: Pytest fixture.
     """
     venv_path = tmp_path / "venv"
-    EnvBuilder().create(venv_path)
+    SafeEnvBuilder().create(venv_path)
 
     args = Namespace(
         venv=venv_path,
@@ -118,7 +146,7 @@ def test_tree_malformed_deps(
         tmp_path: Pytest fixture.
     """
     venv_path = tmp_path / "venv"
-    EnvBuilder().create(venv_path)
+    SafeEnvBuilder().create(venv_path)
 
     args = Namespace(
         venv=venv_path,
@@ -175,7 +203,7 @@ def test_tree_malformed_deps_not_string(
         tmp_path: Pytest fixture.
     """
     venv_path = tmp_path / "venv"
-    EnvBuilder().create(venv_path)
+    SafeEnvBuilder().create(venv_path)
 
     args = Namespace(
         venv=venv_path,
@@ -232,7 +260,7 @@ def test_tree_malformed_repo_not_string(
         capsys: Pytest stdout capture fixture.
     """
     venv_path = tmp_path / "venv"
-    EnvBuilder().create(venv_path)
+    SafeEnvBuilder().create(venv_path)
 
     args = Namespace(
         venv=venv_path,
diff --git a/tox.ini b/tox.ini
index 5d5db48..64e17c7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -51,7 +51,7 @@ allowlist_externals =
 
 [testenv:deps]
 description = Bump all dependencies
-base_python = python3.10
+base_python = python3.11
 skip_install = true
 deps =
     {[testenv:lint]deps}
@@ -75,7 +75,7 @@ set_env =
     NO_COLOR = 1
     TERM = dump
 commands =
-    mkdocs build {posargs:}
+    mkdocs build --strict --site-dir=_readthedocs/html/ {posargs:}
 
 [testenv:lint]
 description = Enforce quality standards under {basepython}