Update Kotlin 2.3.20/ Java 25

books/build.gradle.kts

@@ -81,7 +81,7 @@ compose.desktop {
         mainClass = "net.keinekekse.app.MainKt"
 
         nativeDistributions {
-            targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
+            targetFormats(TargetFormat.Dmg, TargetFormat.Msi) //, TargetFormat.AppImage)
             packageName = project.name
             packageVersion = project.version.toString()
         }

books/buildnumber.properties

@@ -1,3 +1,3 @@
 #auto generated
-#Thu Feb 12 22:52:33 CET 2026
+#Thu Mar 26 00:33:48 CET 2026
-build.number=251
+build.number=252

books/src/commonMain/kotlin/net/keinekekse/app/books/Version.kt

@@ -4,13 +4,13 @@ import net.keinekekse.version.Version
 
 object VERSION: Version {
     override val version = "1.0.0"
-    override val fullVersion = "1.0.0+build.251"
+    override val fullVersion = "1.0.0+build.252"
     override val major = 1
     override val minor = 0
     override val patch = 0
     override val preRelease = ""
-    override val buildMetadata = "build.251"
+    override val buildMetadata = "build.252"
-    override val buildDate = "2026-02-12T21:52:33.708217Z"
+    override val buildDate = "2026-03-25T23:33:48.260883Z"
     override val displayName = "Books App"
     override val copyright = "Copyright (c) 2026 Hartmut Bauer"
     override val name = "books"

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ hikari = "7.0.2"
 junit = "4.13.2"
 koin-bom = "4.2.0-RC1"
 koin-plugin = "0.3.0"
-kotlin = "2.3.0"
+kotlin = "2.3.20"
 kotlin-wrappers-css = "2025.6.4"
 kotlinx-coroutines = "1.10.2"
 kotlinx-html = "0.12.0"
@@ -22,6 +22,7 @@ ktor = "3.4.0"
 logback = "1.5.28"
 material3 = "1.10.0-alpha05"
 postgres = "42.7.9"
+sqlite = "3.51.1.0"
 uiDesktop = "1.7.0"
 
 [libraries]
@@ -97,6 +98,7 @@ ktor-serverStatusPages = { module = "io.ktor:ktor-server-status-pages-jvm", vers
 logback = { module = "ch.qos.logback:logback-classic", version.ref = "logback" }
 
 postgresql = { module = "org.postgresql:postgresql", version.ref = "postgres" }
+sqlite-jdbc = { module = "org.xerial:sqlite-jdbc", version.ref = "sqlite" }
 
 [plugins]
 composeCompiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

server/build.gradle.kts

@@ -59,6 +59,7 @@ dependencies {
     implementation(libs.exposed.jdbc)
     implementation(libs.exposed.dao)
     implementation(libs.hikaricp)
+    implementation(libs.sqlite.jdbc)
 
     testImplementation(libs.ktor.serverTestHost)
     testImplementation(libs.kotlin.testJunit)

server/src/main/kotlin/net/keinekekse/app/server/books/calibre/migration.kt

@@ -0,0 +1,150 @@
+package net.keinekekse.app.server.books.calibre
+
+/*
+Database.connect("jdbc:sqlite:todo.db", driver = "org.sqlite.JDBC")
+
+create table main.authors
+(
+    id   INTEGER
+        primary key,
+    name TEXT collate NOCASE not null
+        unique,
+    sort TEXT collate NOCASE,
+    link TEXT default ""     not null
+);
+-----------
+create table main.books
+(
+    id            INTEGER
+        primary key autoincrement,
+    title         TEXT collate NOCASE default 'Unknown'                   not null,
+    sort          TEXT collate NOCASE,
+    timestamp     TIMESTAMP           default CURRENT_TIMESTAMP,
+    pubdate       TIMESTAMP           default CURRENT_TIMESTAMP,
+    series_index  REAL                default 1.0                         not null,
+    author_sort   TEXT collate NOCASE,
+    isbn          TEXT collate NOCASE default "",
+    lccn          TEXT collate NOCASE default "",
+    path          TEXT                default ""                          not null,
+    flags         INTEGER             default 1                           not null,
+    uuid          TEXT,
+    has_cover     BOOL                default 0,
+    last_modified TIMESTAMP           default "2000-01-01 00:00:00+00:00" not null
+);
+
+create index main.authors_idx
+    on main.books (author_sort);
+
+create index main.books_idx
+    on main.books (sort);
+-------------
+create table main.series
+(
+    id   INTEGER
+        primary key,
+    name TEXT collate NOCASE not null
+        unique,
+    sort TEXT collate NOCASE,
+    link TEXT default ''     not null
+);
+
+create index main.series_idx
+    on main.series (name);
+----------------------
+create table main.publishers
+(
+    id   INTEGER
+        primary key,
+    name TEXT collate NOCASE not null
+        unique,
+    sort TEXT collate NOCASE,
+    link TEXT default ''     not null
+);
+
+create index main.publishers_idx
+    on main.publishers (name);
+------------------
+create table main.languages
+(
+    id        INTEGER
+        primary key,
+    lang_code TEXT NON collate NOCASE
+        unique,
+    link      TEXT default '' not null
+);
+
+create index main.languages_idx
+    on main.languages (lang_code);
+-----------------
+create table main.identifiers
+(
+    id   INTEGER
+        primary key,
+    book INTEGER NON,
+    type TEXT NON collate NOCASE default "isbn",
+    val  TEXT NON collate NOCASE,
+    unique (book, type)
+);
+------------------
+create table main.books_authors_link
+(
+    id     INTEGER
+        primary key,
+    book   INTEGER not null,
+    author INTEGER not null,
+    unique (book, author)
+);
+
+create index main.books_authors_link_aidx
+    on main.books_authors_link (author);
+
+create index main.books_authors_link_bidx
+    on main.books_authors_link (book);
+------------------------
+create table main.books_languages_link
+(
+    id         INTEGER
+        primary key,
+    book       INTEGER           not null,
+    lang_code  INTEGER           not null,
+    item_order INTEGER default 0 not null,
+    unique (book, lang_code)
+);
+
+create index main.books_languages_link_aidx
+    on main.books_languages_link (lang_code);
+
+create index main.books_languages_link_bidx
+    on main.books_languages_link (book);
+---------------------
+create table main.books_publishers_link
+(
+    id        INTEGER
+        primary key,
+    book      INTEGER not null
+        unique,
+    publisher INTEGER not null
+);
+
+create index main.books_publishers_link_aidx
+    on main.books_publishers_link (publisher);
+
+create index main.books_publishers_link_bidx
+    on main.books_publishers_link (book);
+-------------------
+create table main.books_series_link
+(
+    id     INTEGER
+        primary key,
+    book   INTEGER not null
+        unique,
+    series INTEGER not null
+);
+
+create index main.books_series_link_aidx
+    on main.books_series_link (series);
+
+create index main.books_series_link_bidx
+    on main.books_series_link (book);
+
+ */

settings.gradle.kts

@@ -28,7 +28,7 @@ dependencyResolutionManagement {
     }
     versionCatalogs {
         create("masterLibs") {
-            from("net.keinekekse:version-catalog:128")
+            from("net.keinekekse:version-catalog:129")
         }
     }