style: unify string quotes and clean up build.gradle

Author: fwilhe

build.gradle

@@ -17,51 +17,47 @@ repositories {
 }
 
 ext {
-    set('snippetsDir', file("build/generated-snippets"))
+    set('snippetsDir', file('build/generated-snippets'))
 }
 
 configurations {
     asciidoctorExtensions
 }
 
 asciidoctorj {
-    version = "3.0.0"
+    version = '3.0.0'
 }
 
 dependencies {
     asciidoctorExtensions 'org.springframework.restdocs:spring-restdocs-asciidoctor'
 
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-webmvc'
-
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
     implementation 'org.commonmark:commonmark:0.27.0'
     implementation 'org.apache.commons:commons-lang3:3.20.0'
-
     runtimeOnly 'org.postgresql:postgresql'
-
-
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'org.springframework.boot:spring-boot-starter-data-jpa-test'
     testImplementation 'org.springframework.boot:spring-boot-starter-webmvc-test'
     testImplementation 'org.springframework.restdocs:spring-restdocs-mockmvc'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
 
-tasks.named("test") {
+tasks.named('test') {
     useJUnitPlatform()
     outputs.dir snippetsDir
 }
 
-tasks.named("asciidoctor") {
-    configurations "asciidoctorExtensions"
+tasks.named('asciidoctor') {
+    configurations 'asciidoctorExtensions'
     inputs.dir snippetsDir
     dependsOn test
 }
 
-tasks.named("bootJar") {
+tasks.named('bootJar') {
     dependsOn asciidoctor
     from("${asciidoctor.outputDir}") {
         into 'static/docs'