Gradle: take version catalog into use

build.gradle.kts

@@ -1,9 +1,6 @@
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
-val slf4jVersion = "2.0.9"
-val testcontainersVersion = "1.19.4" // check latest version at https://repo1.maven.org/maven2/org/testcontainers/testcontainers/
-
 plugins {
     kotlin("jvm") version "1.9.22"
     `maven-publish`
@@ -25,43 +22,27 @@ tasks.withType<KotlinCompile> {
 
 dependencies {
     api(kotlin("stdlib-jdk8"))
-    api("com.gitlab.mvysny.jdbiorm:jdbi-orm:2.7")
+    api(libs.jdbiorm)
 
     // logging
-    implementation("org.slf4j:slf4j-api:$slf4jVersion")
+    implementation(libs.slf4j.api)
 
     // validation support
-    testImplementation("org.hibernate.validator:hibernate-validator:8.0.1.Final") // check latest version at https://repo1.maven.org/maven2/org/hibernate/validator/hibernate-validator/
-    // EL is required: http://hibernate.org/validator/documentation/getting-started/
-    testImplementation("org.glassfish:jakarta.el:4.0.2")
+    testImplementation(libs.bundles.hibernate.validator)
 
     // tests
-    testImplementation("com.github.mvysny.dynatest:dynatest:0.24")
-    testImplementation("com.google.code.gson:gson:2.10.1")
-    testImplementation("org.slf4j:slf4j-simple:$slf4jVersion")
-    testImplementation("com.h2database:h2:2.2.224")
-    testImplementation("com.zaxxer:HikariCP:5.0.1")
-
-    testImplementation("org.apache.lucene:lucene-analyzers-common:8.11.1") // for H2 Full-Text search
-    testImplementation("org.apache.lucene:lucene-queryparser:8.11.1") // for H2 Full-Text search
-
-    testImplementation("org.postgresql:postgresql:42.5.1")
-    testImplementation("mysql:mysql-connector-java:8.0.30")
-    testImplementation("org.mariadb.jdbc:mariadb-java-client:3.0.6")
-    testImplementation("com.microsoft.sqlserver:mssql-jdbc:11.2.1.jre8")
-
-    testImplementation("org.testcontainers:testcontainers:$testcontainersVersion")
-    testImplementation("org.testcontainers:postgresql:$testcontainersVersion")
-    testImplementation("org.testcontainers:mysql:$testcontainersVersion")
-    testImplementation("org.testcontainers:mariadb:$testcontainersVersion")
-    testImplementation("org.testcontainers:mssqlserver:$testcontainersVersion")
-    testImplementation("org.testcontainers:cockroachdb:$testcontainersVersion")
-
-    // workaround for https://github.com/google/gson/issues/1059
-    testImplementation("com.fatboyindustrial.gson-javatime-serialisers:gson-javatime-serialisers:1.1.1")
+    testImplementation(libs.dynatest)
+    testImplementation(libs.bundles.gson)
+    testImplementation(libs.slf4j.simple)
+    testImplementation(libs.h2)
+    testImplementation(libs.hikaricp)
+
+    testImplementation(libs.bundles.lucene) // for H2 Full-Text search
+    testImplementation(libs.bundles.jdbc)
+    testImplementation(libs.bundles.testcontainers)
 
     // IDEA language injections
-    testImplementation("org.jetbrains:annotations:24.0.1")
+    testImplementation(libs.jetbrains.annotations)
 }
 
 java {

gradle/libs.versions.toml

@@ -0,0 +1,42 @@
+[versions]
+# https://repo1.maven.org/maven2/org/slf4j/slf4j-api/
+slf4j = "2.0.9"
+# https://repo1.maven.org/maven2/org/junit/jupiter/junit-jupiter-engine/
+junit = "5.9.3"
+lucene = "8.11.1"
+testcontainers = "1.19.4" # https://testcontainers.com/guides/getting-started-with-testcontainers-for-java
+
+[libraries]
+jdbiorm = "com.gitlab.mvysny.jdbiorm:jdbi-orm:2.7"
+slf4j-api = { module = "org.slf4j:slf4j-api", version.ref = "slf4j" }
+slf4j-simple = { module = "org.slf4j:slf4j-simple", version.ref = "slf4j" }
+jetbrains-annotations = "org.jetbrains:annotations:24.0.1"
+junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
+jdbi3 = "org.jdbi:jdbi3-core:3.43.0"
+jakarta-validation = "jakarta.validation:jakarta.validation-api:3.0.2"
+jakarta-el = "org.glassfish:jakarta.el:4.0.2"
+hibernate-validator = "org.hibernate.validator:hibernate-validator:8.0.1.Final"  # check latest version at https://repo1.maven.org/maven2/org/hibernate/validator/hibernate-validator/
+dynatest = "com.github.mvysny.dynatest:dynatest:0.24"
+gson = "com.google.code.gson:gson:2.10.1"
+hikaricp = "com.zaxxer:HikariCP:5.0.1"
+gsonjavatime = "com.fatboyindustrial.gson-javatime-serialisers:gson-javatime-serialisers:1.1.2"  # workaround for https://github.com/google/gson/issues/1059
+h2 = "com.h2database:h2:2.2.224" # https://repo1.maven.org/maven2/com/h2database/h2/
+lucene-analyzers = { module = "org.apache.lucene:lucene-analyzers-common", version.ref = "lucene" }
+lucene-queryparser = { module = "org.apache.lucene:lucene-queryparser", version.ref = "lucene" }
+testcontainers-testcontainers = { module = "org.testcontainers:testcontainers", version.ref = "testcontainers" }
+testcontainers-postgresql = { module = "org.testcontainers:postgresql", version.ref = "testcontainers" }
+testcontainers-mysql = { module = "org.testcontainers:mysql", version.ref = "testcontainers" }
+testcontainers-mariadb = { module = "org.testcontainers:mariadb", version.ref = "testcontainers" }
+testcontainers-mssqlserver = { module = "org.testcontainers:mssqlserver", version.ref = "testcontainers" }
+testcontainers-cockroachdb = { module = "org.testcontainers:cockroachdb", version.ref = "testcontainers" }
+jdbc-postgresql = "org.postgresql:postgresql:42.7.1" #  check newest at https://jdbc.postgresql.org/download/
+jdbc-mysql = "com.mysql:mysql-connector-j:8.2.0" # https://dev.mysql.com/downloads/connector/j/
+jdbc-mariadb = "org.mariadb.jdbc:mariadb-java-client:3.3.1" # https://mariadb.com/kb/en/about-mariadb-connector-j/
+jdbc-mssql = "com.microsoft.sqlserver:mssql-jdbc:12.2.0.jre11"
+
+[bundles]
+lucene = ["lucene-analyzers", "lucene-queryparser"]
+testcontainers = ["testcontainers-testcontainers", "testcontainers-postgresql", "testcontainers-mysql", "testcontainers-mariadb", "testcontainers-mssqlserver", "testcontainers-cockroachdb"]
+jdbc = ["jdbc-postgresql", "jdbc-mysql", "jdbc-mariadb", "jdbc-mssql"]
+hibernate-validator = ["hibernate-validator", "jakarta-el"]  # EL is required: http://hibernate.org/validator/documentation/getting-started/
+gson = ["gson", "gsonjavatime"]