Merge pull request #1497 from ie3-institute/df/#1496-testcontainers-v2

Change `testcontainers` to v2

Author: staudtMarius

CHANGELOG.md

@@ -29,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Change spotless to use googleJavaFormat('1.28.0') [#1409](https://github.com/ie3-institute/PowerSystemDataModel/issues/1409)
 - Change `TimeSeries` to no longer extend `UniqueEntity` [#1441](https://github.com/ie3-institute/PowerSystemDataModel/issues/1441)
 - Refactor CSV handling into shared file-based infrastructure. [#1450](https://github.com/ie3-institute/PowerSystemDataModel/issues/1445)
+- Change `testcontainers` to v2 [#1496](https://github.com/ie3-institute/PowerSystemDataModel/issues/1496)
 
 ## [8.1.0] - 2025-07-25
 

build.gradle

@@ -21,7 +21,7 @@ ext {
   groovyBinaryVersion = "4.0.28"
 
   junitVersion = '6.0.1'
-  testcontainersVersion = '1.21.3'
+  testcontainersVersion = '2.0.2'
 
   scriptsLocation = 'gradle' + File.separator + 'scripts' + File.separator //location of script plugins
 }
@@ -86,10 +86,10 @@ dependencies {
 
   // testcontainers (docker framework for testing)
   testImplementation "org.testcontainers:testcontainers:$testcontainersVersion"
-  testImplementation "org.testcontainers:spock:$testcontainersVersion"
-  testImplementation "org.testcontainers:influxdb:$testcontainersVersion"
-  testImplementation "org.testcontainers:postgresql:$testcontainersVersion"
-  testImplementation "org.testcontainers:couchbase:$testcontainersVersion"
+  testImplementation "org.testcontainers:testcontainers-spock:$testcontainersVersion"
+  testImplementation "org.testcontainers:testcontainers-influxdb:$testcontainersVersion"
+  testImplementation "org.testcontainers:testcontainers-postgresql:$testcontainersVersion"
+  testImplementation "org.testcontainers:testcontainers-couchbase:$testcontainersVersion"
 
   // logging
   implementation platform('org.apache.logging.log4j:log4j-bom:2.25.2')