v0.30.0

What's Changed

• 864: Add versioning policy documentation and update changelog and README by @marinazzio in #1163
• 855: Update interactions.jsonl and README.md to reflect recent change… by @marinazzio in #1164
• 856: Implement schema versioning for configuration files and add vali… by @marinazzio in #1165
• 857: Implement schema versioning for session JSON files and update re… by @marinazzio in #1166
• 858: Stabilize MCP tool contracts and introduce schema versioning for… by @marinazzio in #1167
• 1175: Add dual-runtime harness scripts for self-mutation testing and … by @marinazzio in #1179
• 1176: Enhance fork protocol to prevent hangs with length-prefixed pay… by @marinazzio in #1180
• 1177: Remove skip list for fork-using files after protocol fix in sel… by @marinazzio in #1181
• 1178: Update self-baseline script to utilize multiple jobs for improv… by @marinazzio in #1182
• 1173: Refactor indexable? method to skip symbol/string keys and updat… by @marinazzio in #1183
• 1174: Fix nil replacement issue in accessors to prevent crashes in pa… by @marinazzio in #1184
• 1170: Add error sampling for minimal verbosity to prevent deadlock sc… by @marinazzio in #1185
• 1169 mcp evilution mutate default verbosity exceeds agent token caps at scale by @marinazzio in #1186
• 1168: Add error rate warning formatter to surface high error rates in… by @marinazzio in #1187
• 1171: Implement explicit preload path resolution with fallback and er… by @marinazzio in #1188
• 1172: Add 'mutate' alias for 'run' command and update documentation by @marinazzio in #1189
• 1194: Implement method splicing for live method redefinition and enha… by @marinazzio in #1197
• 1195: Implement BodyCallNeutralizer to strip non-idempotent calls and… by @marinazzio in #1198
• 1196: Enhance string literal mutation handling for backslash-continue… by @marinazzio in #1199
• 1208: Fix heredoc handling in BodyCallNeutralizer to prevent parse er… by @marinazzio in #1209
• 1207: Refactor Minitest integration to support version compatibility … by @marinazzio in #1210
• Bump ruby/setup-ruby from 1.306.0 to 1.307.0 by @dependabot[bot] in #1219
• 1220: Enhance adjacent string concatenation handling and add correspo… by @marinazzio in #1221
• 1200: Implement safety checks for anonymous block parameters in Block… by @marinazzio in #1222
• 1201: Add handling for non-string parts in interpolated nodes to prev… by @marinazzio in #1223
• 1216: Implement setup warning for silent mutation failures and add pr… by @marinazzio in #1224
• 1204: Implement safety checks for reserved keyword collisions in rece… by @marinazzio in #1225
• 1203: Add heredoc span handling to prevent orphaned bodies in mutations by @marinazzio in #1226
• 1205: Implement orphaned else clause removal in rescue removal operator by @marinazzio in #1228
• 1202: Implement handling for positional-after-keyword syntax error in… by @marinazzio in #1229
• 1215: Fix dangling comma issue in super calls by adjusting argument r… by @marinazzio in #1230
• 1206: Enhance gem detection logic to disambiguate multiple gemspecs b… by @marinazzio in #1231
• 1212: Enhance BodyCallNeutralizer to handle lazy-loaded plugin files,… by @marinazzio in #1232
• 1213: Fix mutation scoring by distinguishing between failed tests and… by @marinazzio in #1234
• 1214: Handle TypeError for superclass mismatch during re-evaluation i… by @marinazzio in #1235
• 1217: Add LastExpressionRemoval operator and update registry by @marinazzio in #1236
• 1218: Add ArgumentMethodCallReplacement operator and update registry by @marinazzio in #1237
• 1227: Prepare for release 0.30.0: update version, changelog, and depe… by @marinazzio in #1238

Full Changelog: v0.29.0...v0.30.0