Make sure parso is the latest version

CHANGELOG.rst

@@ -12,6 +12,7 @@ Unreleased
 - Avoid loading an executable path from `project.json`
 - Avoid changing the global recursion limit
 - Support for async pytest fixtures
+- Work better with PEP 695 type parameter syntax
 
 0.20.0 (2026-05-02)
 +++++++++++++++++++

setup.py

@@ -37,7 +37,7 @@ setup(name='jedi',
       packages=find_packages(exclude=['test', 'test.*']),
       python_requires='>=3.10',
       # Python 3.13 grammars are added to parso in 0.8.4
-      install_requires=['parso>=0.8.6,<0.9.0'],
+      install_requires=['parso>=0.8.7,<0.9.0'],
       extras_require={
           'dev': [
               'pytest<9.0.0',