update dependencies

Author: hauner

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ build-jdk = "17"
 build-plugins = "2025.9"
 
 api = "2024.2"
-parser = "2025.5"
+parser = "2025.6-SNAPSHOT"
 
 jacoco = "0.8.7"
 
@@ -26,7 +26,7 @@ kotest-table = { module = "io.kotest:kotest-assertions-table" }
 mockk = "io.mockk:mockk:1.14.6"
 
 groovy-bom = "org.apache.groovy:groovy-bom:4.0.28"
-spock = "org.spockframework:spock-core:2.3-groovy-4.0"
+spock = "org.spockframework:spock-core:2.4-M6-groovy-4.0"
 
 # for buildSrc convention plugins
 plugin-build = { module = "io.openapiprocessor:build-plugins", version.ref = "build-plugins" }