CI: comments in the manifest.toml are generating errors

[OniriCorpe]

Describe the bug

if a manifest.toml have comments

# like this
[upstream] # or like this

the CI will generate errors before each test:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '#'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'or'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'like'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'this'

To reproduce

put any comment in a manifest.toml and launch CI tests

Expected behavior

CI ignores manifest.toml comments

Logs

for example with this manifest.toml: https://github.com/YunoHost-Apps/pyinventory_ynh/blob/a6860459fb7bb8beb59b907e829663705f20f80d/manifest.toml

Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '#'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '__DEFAULT_FROM_EMAIL__'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '#'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '__ADMIN_EMAIL__'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '#'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '__DEBUG_ENABLED__'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'will'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'be'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'set'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'to'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '"0"'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'or'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '"1"'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: 'string'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '#'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
KeyError: '__LOG_LEVEL__'

[alexAubin]

Fixed via YunoHost/package_check@aaca713