Fix Pylint failing with an AttributeError. (#798)

Author: offa

pyproject.toml

@@ -10,7 +10,7 @@ line-length = 120
 include_trailing_comma = false
 include = '(atlassian|examples|tests)\/.*(\.py|GET|POST)'
 
-[tool.pylint]
+[tool.pylint.format]
 max-line-length = 120
 
 [tool.pylint.MASTER]
@@ -21,7 +21,7 @@ max-line-length = 120
 extension-pkg-whitelist=''
 
 # Specify a score threshold to be exceeded before program exits with error.
-fail-under=10.0
+fail-under='10.0'
 
 # Add files or directories to the blacklist. They should be base names, not
 # paths.