4.0.0 org.springframework.boot spring-boot-starter-parent 3.5.3 com.slotline slotline 0.0.1-SNAPSHOT slotline Reservation platform with concurrency-safe slot booking 21 2.8.6 0.12.6 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-starter-security org.springframework.boot spring-boot-starter-validation org.springdoc springdoc-openapi-starter-webmvc-ui ${springdoc.version} org.flywaydb flyway-core org.flywaydb flyway-database-postgresql io.jsonwebtoken jjwt-api ${jjwt.version} io.jsonwebtoken jjwt-impl ${jjwt.version} runtime io.jsonwebtoken jjwt-jackson ${jjwt.version} runtime com.h2database h2 runtime org.postgresql postgresql runtime org.springframework.boot spring-boot-starter-test test org.springframework.security spring-security-test test org.testcontainers junit-jupiter test org.testcontainers postgresql test org.springframework.boot spring-boot-maven-plugin