help me please: cert-tools error
AttributeError: ‘str’ object has no attribute ‘isoformat’. Did you mean: ‘format’?
Cert-tools error: AttributeError: 'str' object has no attribute 'isoformat'. Did you mean: 'format'?
which python version are you running?
I use the version Python 3.10 
could you try and use 3.8?
This one is supported, 3.10, not sure.
I’ve already tried and it doesn’t work
I vaguely remember someone opening a PR along these lines, a few years back, I thought on cert-issuer but I wasn’t able to find it.
I suppose you can try to follow the error message and see what it does, and potentially open a PR?
Hi, i´m resolve this replace return ret.isoformat() with return ret and this works for me.
Hey, the issue is a hard-coded (and pretty obvious) bug, and does not depend on python version.
Please merge pull request cert-tools#55 to solve it.