chore(release): prepare 0.1.3

Author: Hyeoncheol Kim

CHANGELOG.md

@@ -4,6 +4,28 @@ All notable changes to this project are documented in this file.
 
 ## [Unreleased]
 
+## [0.1.3] - 2026-02-24
+
+### Added
+- Added real-mongod differential execution adapter path for UTF `bulkWrite` scenarios.
+- Added transaction regression coverage for:
+  - repeated `commitTransaction` replay behavior
+  - `abortTransaction` after `commitTransaction`
+  - commit-time write conflict handling across concurrent transactions
+- Added explicit engine exception type for commit-time write conflict detection.
+
+### Fixed
+- Resolved remaining official UTF differential mismatches for imported `crud`, `transactions`, and `sessions` suites.
+- Fixed `bulkWrite` update validation to require atomic-modifier style updates.
+- Fixed `replaceOne` validation parity in real-mongod differential backend.
+- Fixed null `_id` upsert result propagation so update/replace upsert counters align with reference behavior.
+
+### Changed
+- Added default `_id` unique index behavior to the in-memory collection store.
+- Strengthened transaction terminal-state handling (`COMMITTED`/`ABORTED`) for retry and post-terminal command semantics.
+- Updated compatibility scorecard snapshot to current `failureCount=0` R3 ledger evidence.
+- Default local project version moved to `0.1.3-SNAPSHOT`.
+
 ## [0.1.2] - 2026-02-24
 
 ### Added

README.md

@@ -5,8 +5,8 @@ In-memory MongoDB-compatible backend for fast Spring integration tests.
 `jongodb` targets fast, deterministic Spring Boot test execution without starting a MongoDB container or external process.
 It is not a production MongoDB replacement.
 
-Latest release: `0.1.2`  
-Maven coordinate: `io.github.midagedev:jongodb:0.1.2`
+Latest release: `0.1.3`  
+Maven coordinate: `io.github.midagedev:jongodb:0.1.3`
 
 ## Why This Project Exists
 
@@ -59,7 +59,7 @@ Recommended strategy:
 
 ```kotlin
 dependencies {
-    testImplementation("io.github.midagedev:jongodb:0.1.2")
+    testImplementation("io.github.midagedev:jongodb:0.1.3")
 }
 ```
 

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = providers.gradleProperty("publishGroup").orElse("io.github.midagedev").get()
-version = providers.gradleProperty("publishVersion").orElse("0.1.2-SNAPSHOT").get()
+version = providers.gradleProperty("publishVersion").orElse("0.1.3-SNAPSHOT").get()
 
 repositories {
     mavenCentral()

docs/RELEASE_CHECKLIST.md

@@ -17,8 +17,8 @@ Status date: 2026-02-24
 
 ## Current Release-Line Notes
 
-- `main` is ahead of `v0.1.1` with unreleased PRs: `#86`, `#87`, `#88`, `#89`, `#91`.
-- Next tag candidate should regenerate certification artifacts against the release-candidate commit, not reuse `v0.1.1` evidence.
+- `main` is ahead of `v0.1.2`.
+- Next tag candidate should regenerate certification artifacts against the release-candidate commit, not reuse historical tag evidence.
 
 ## Tagging Gate
 
@@ -35,5 +35,6 @@ Before creating a release tag:
 
 | Version | Date (UTC) | Commit | Maven | GitHub Actions |
 | --- | --- | --- | --- | --- |
+| `0.1.2` | `2026-02-24` | `2ace4a4` | `io.github.midagedev:jongodb:0.1.2` | run `22338690663` |
 | `0.1.1` | `2026-02-24` | `f4a8bbb` | `io.github.midagedev:jongodb:0.1.1` | run `22335420545` |
 | `0.1.0` | `2026-02-24` | `df774da` | `io.github.midagedev:jongodb:0.1.0` | run `22334177236` |