gradle 8.1.1, spring boot 3.0.6, openapi 2.1.0, alpine based image

Author: Brad Barnhill

Dockerfile

@@ -1,4 +1,4 @@
-FROM amazoncorretto:17
+FROM amazoncorretto:17-alpine
 MAINTAINER bradfordbarnhill@gmail.com
 
 ADD build/libs/barcode-api.jar /

build.gradle

@@ -1,13 +1,13 @@
 wrapper {
     //if you change this version you will need to run the 'gradlew wrapper' command twice from the command line to auto update the gradle cache
-    gradleVersion = "8.0.2"
+    gradleVersion = "8.1.1"
 }
 buildscript {
     repositories {
         mavenCentral()
     }
     dependencies {
-        classpath("org.springframework.boot:spring-boot-gradle-plugin:3.0.5")
+        classpath("org.springframework.boot:spring-boot-gradle-plugin:3.0.6")
     }
 }
 
@@ -48,7 +48,7 @@ dependencies {
     implementation 'com.pnuema.java:barcode:1.15'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
-    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.1.0'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     implementation 'com.fasterxml.jackson.module:jackson-module-kotlin'
 }

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.properties

@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in