code blocks not redenring correctly in grip

[luispresuelgit]

Actual output:

Expected output:

Enviroment:
$ python --version
Python 3.8.10

requirements.txt:

certifi==2021.10.8
charset-normalizer==2.0.9
click==8.0.3
docopt==0.6.2
Flask==2.0.2
grip==4.5.2
idna==3.3
importlib-metadata==4.10.0
itsdangerous==2.0.1
Jinja2==3.0.3
Markdown==3.3.6
MarkupSafe==2.0.1
path-and-address==2.0.1
Pygments==2.10.0
requests==2.26.0
urllib3==1.26.7
Werkzeug==2.0.2
zipp==3.6.0

[jpmvferreira]

I'm getting the same problem on a clean python venv.

Also, the entire file seems to be in black and white, without any coloring, in and outside the code blocks.
Here's the output in Github:

And here's the output when using grip:

However links work correctly, despise not being highlighted.

[sparktx-mark-welsh]

I'm seeing the same issue, Python 3.8.3

[Jach]

This was fixed for me when I upgraded from my distro's grip-4.5.2-r2 to its current 4.6.0 version.

[luispresuelgit]

There was another error in the 4.6.0 version that wouldn't let me start grip itself. I just upgraded the latest version (at moment of this comment, 4.6.1) that was released today and seems to be working fine. I'll close this issue.