Also record the latest release version

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project are documented in this file, based on [Keep
 ## [Unreleased]
 
 
+## [1.4.1] - 2024-07-14
+- Also record the latest release version in the properties file.
+
+
 ## [1.4.0] - 2024-07-14
 - Add `writeBuildProperties` task that writes build and version information to a properties file. Example usage:
   ```kotlin
@@ -53,7 +57,8 @@ All notable changes to this project are documented in this file, based on [Keep
 - `Project.DEFAULT_VERSION` (`"unspecified"`) is assigned as version if no Git repository is found, instead of failing.
 
 
-[Unreleased]: https://github.com/metaborg/gitonium/compare/release-1.4.0...HEAD
+[Unreleased]: https://github.com/metaborg/gitonium/compare/release-1.4.1...HEAD
+[1.4.1]: https://github.com/metaborg/gitonium/compare/release-1.4.0...release-1.4.1
 [1.4.0]: https://github.com/metaborg/gitonium/compare/release-1.3.1...release-1.4.0
 [1.3.1]: https://github.com/metaborg/gitonium/compare/release-1.3.0...release-1.3.1
 [1.3.0]: https://github.com/metaborg/gitonium/compare/release-1.2.0...release-1.3.0

src/main/kotlin/mb/gitonium/GitoniumPlugin.kt

@@ -116,6 +116,7 @@ class GitoniumPlugin : Plugin<Project> {
                     val p = Properties()
                     with(extension.versionInfo) {
                         versionString?.let { p["version"] = it }
+                        releaseVersionString?.let { p["release-version"] = it }
                         commit?.let { p["commit"] = it }
                         p["build-time"] = buildDateTimeStr
                     }

src/main/kotlin/mb/gitonium/GitoniumVersion.kt

@@ -14,10 +14,14 @@ data class GitoniumVersion(
     val branch: String?,
     /** The current commit ID; of `null` if it could not be determined. */
     val commit: String?,
-    /** The version string; or `null` if it could not be determined. */
+    /** The current version string; or `null` if it could not be determined. */
     val versionString: String?,
-    /** The version; or `null` if it could not be determined. */
+    /** The current version; or `null` if it could not be determined. */
     val version: SemanticVersion?,
+    /** The most recent release version string; or `null` if it could not be determined. */
+    val releaseVersionString: String?,
+    /** The most recent release version; or `null` if it could not be determined. */
+    val releaseVersion: SemanticVersion?,
     /** Whether the repository is dirty (i.e., has uncommitted changes). */
     val isDirty: Boolean,
     /** Whether the current commit has a release version tag. */
@@ -80,6 +84,8 @@ data class GitoniumVersion(
                 commit = commit,
                 versionString = version?.toString(),
                 version = version,
+                releaseVersionString = tagVersion?.toString(),
+                releaseVersion = tagVersion,
                 isDirty = repo.isDirty(),
                 isRelease = !isSnapshot
             )