⬆️ Update jax requirement from <0.6.0 to <0.7.0

Updates the requirements on [jax](https://github.com/jax-ml/jax) to permit the latest version.
- [Release notes](https://github.com/jax-ml/jax/releases)
- [Changelog](https://github.com/jax-ml/jax/blob/main/CHANGELOG.md)
- [Commits](jax-ml/jax@jax-v0.4.13...jax-v0.6.0)

---
updated-dependencies:
- dependency-name: jax
  dependency-version: 0.6.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements-dev.txt

@@ -1,5 +1,5 @@
 numpy
-jax<0.6.0
+jax<0.7.0
 jaxlib<0.6.0
 matplotlib
 msgpack

requirements-doc.txt

@@ -1,5 +1,5 @@
 tqdm
-jax<0.6.0
+jax<0.7.0
 jaxlib<0.6.0
 matplotlib
 numpy

requirements.txt

@@ -1,3 +1,3 @@
 numpy
-jax<0.6.0
+jax<0.7.0
 tqdm

setup.py

@@ -57,7 +57,7 @@
   author_email='chao.brain@qq.com',
   packages=packages,
   python_requires='>=3.10',
-  install_requires=['numpy>=1.15', 'jax>=0.4.13,<0.6.0', 'tqdm'],
+  install_requires=['numpy>=1.15', 'jax>=0.4.13,<0.7.0', 'tqdm'],
   url='https://github.com/brainpy/BrainPy',
   project_urls={
     "Bug Tracker": "https://github.com/brainpy/BrainPy/issues",