• Node 24 as default runtime (requires Actions Runner v2.327.1 or later) by @crazy-max in #281
• Switch to ESM and update config/test wiring by @crazy-max in #278
• Bump @actions/core from 1.11.1 to 3.0.0 in #273
• Bump @actions/exec from 1.1.1 to 3.0.0 in #280
• Bump @actions/http-client from 2.2.3 to 4.0.0 in #275
• Bump @actions/tool-cache from 2.0.2 to 4.0.0 in #274
• Bump brace-expansion from 1.1.11 to 1.1.12 in #264
• Bump js-yaml from 3.14.0 to 3.14.2 in #268
• Bump lodash from 4.17.21 to 4.17.23 in #270
• Bump minimatch from 3.1.2 to 3.1.5 in #277

Full Changelog: v3.2.0...v4.0.0