0.5.3

What's Changed

• Bump aws-actions/configure-aws-credentials from 5 to 6 by @dependabot[bot] in #725
• Use SetupTools 81 in CI by @mattwthompson in #731
• Remove smirnoff99frosst by @lilyminium in #730
• Add selectnumrepresentations filter by @lilyminium in #724
• Avoid xmltodict 1.0.3 by @mattwthompson in #736
• Forbid ASH residue name by @mattwthompson in #739
• Allow for empty topology labels for inapplicable keys by @lilyminium in #734
• Add runtime limit to AWS instances by @j-wags in #741
• allow valence and nagl parameters by @lilyminium in #733
• Extend ParameterGradientKey to accommodate virtual sites by @lilyminium in #742
• Remove Pint constraint in test environment by @mattwthompson in #746

Full Changelog: v0.5.2...v0.5.3