v3.2.0

Merged pull requests:

• CI: Run on PRs and merges #252 (bastelfreak)
• purge not required empty newlines #242 (bastelfreak)
• add dummy CI job we can depend on #241 (bastelfreak)
• add dependabot config #240 (bastelfreak)
• Update sphinx requirement from <6.0,>=4.3 to >=4.3,<8.0 #239 (dependabot[bot])
• Update urllib3 requirement from <2.0,>=1.26 to >=1.26,<3.0 #238 (dependabot[bot])
• Modernize the code #235 (gdubicki)