Raise the minimum Spring Framework version to 4.3.x

Closes gh-284

samples/rest-assured/build.gradle

@@ -31,6 +31,7 @@ ext {
 }
 
 ext['spring-restdocs.version'] = '1.2.0.BUILD-SNAPSHOT'
+ext['spring.version']='4.3.1.RELEASE'
 
 dependencies {
 	compile 'org.springframework.boot:spring-boot-starter-web'

samples/rest-notes-grails/build.gradle

@@ -47,6 +47,7 @@ dependencyManagement {
 	}
 	imports {
 		mavenBom "org.grails:grails-bom:$grailsVersion"
+		mavenBom "org.springframework:spring-framework-bom:4.3.1.RELEASE"
 	}
 	applyMavenExclusions false
 }

samples/rest-notes-slate/build.gradle

@@ -27,6 +27,7 @@ ext {
 }
 
 ext['spring-restdocs.version'] = '1.2.0.BUILD-SNAPSHOT'
+ext['spring.version']='4.3.1.RELEASE'
 
 dependencies {
 	compile 'org.springframework.boot:spring-boot-starter-data-jpa'

samples/rest-notes-spring-data-rest/pom.xml

@@ -18,6 +18,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java.version>1.7</java.version>
+		<spring.version>4.3.1.RELEASE</spring.version>
 		<spring-restdocs.version>1.2.0.BUILD-SNAPSHOT</spring-restdocs.version>
 	</properties>
 

samples/rest-notes-spring-hateoas/build.gradle

@@ -30,6 +30,7 @@ ext {
 	snippetsDir = file('build/generated-snippets')
 }
 
+ext['spring.version']='4.3.1.RELEASE'
 ext['spring-restdocs.version'] = '1.2.0.BUILD-SNAPSHOT'
 
 dependencies {

samples/testng/build.gradle

@@ -29,6 +29,8 @@ targetCompatibility = 1.7
 ext {
 	snippetsDir = file('build/generated-snippets')
 }
+
+ext['spring.version']='4.3.1.RELEASE'
 ext['spring-restdocs.version'] = '1.2.0.BUILD-SNAPSHOT'
 
 dependencies {