Drop support for REST Assured until it supports Jakarta EE 9

Closes gh-761

Author: wilkinsona

build.gradle

@@ -112,7 +112,6 @@ subprojects { subproject ->
 samples {
 	dependOn "spring-restdocs-core:publishToMavenLocal"
 	dependOn "spring-restdocs-mockmvc:publishToMavenLocal"
-	dependOn "spring-restdocs-restassured:publishToMavenLocal"
 	dependOn "spring-restdocs-webtestclient:publishToMavenLocal"
 	dependOn "spring-restdocs-asciidoctor:publishToMavenLocal"
 
@@ -128,10 +127,6 @@ samples {
 		workingDir "$projectDir/samples/testng"
 	}
 
-	restAssured {
-		workingDir "$projectDir/samples/rest-assured"
-	}
-
 	webTestClient {
 		workingDir "$projectDir/samples/web-test-client"
 	}

docs/build.gradle

@@ -19,7 +19,6 @@ dependencies {
 	internal(enforcedPlatform("org.springframework:spring-framework-bom:$springFrameworkVersion"))
 
 	testImplementation(project(":spring-restdocs-mockmvc"))
-	testImplementation(project(":spring-restdocs-restassured"))
 	testImplementation(project(":spring-restdocs-webtestclient"))
 	testImplementation("jakarta.validation:jakarta.validation-api")
 	testImplementation("junit:junit")

docs/src/docs/asciidoc/configuration.adoc

@@ -46,17 +46,6 @@ TIP: To configure a request's context path, use the `contextPath` method on
 
 
 
-[[configuration-uris-rest-assured]]
-==== REST Assured URI Customization
-
-REST Assured tests a service by making actual HTTP requests. As a result, URIs must be
-customized once the operation on the service has been performed but before it is
-documented. A
-<<customizing-requests-and-responses-preprocessors-modify-uris, REST-Assured-specific
-preprocessor>> is provided for this purpose.
-
-
-
 [[configuration-uris-webtestclient]]
 ==== WebTestClient URI Customization
 
@@ -96,13 +85,6 @@ include::{examples-dir}/com/example/mockmvc/CustomEncoding.java[tags=custom-enco
 include::{examples-dir}/com/example/webtestclient/CustomEncoding.java[tags=custom-encoding]
 ----
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/CustomEncoding.java[tags=custom-encoding]
-----
-====
-
 TIP: When Spring REST Docs converts the content of a request or a response to a `String`,
 the `charset` specified in the `Content-Type` header is used if it is available. In its
 absence, the JVM's default `Charset` is used. You can configure the JVM's default
@@ -130,13 +112,6 @@ include::{examples-dir}/com/example/mockmvc/CustomFormat.java[tags=custom-format
 include::{examples-dir}/com/example/webtestclient/CustomFormat.java[tags=custom-format]
 ----
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/CustomFormat.java[tags=custom-format]
-----
-====
-
 
 
 [[configuration-default-snippets]]
@@ -168,12 +143,7 @@ include::{examples-dir}/com/example/mockmvc/CustomDefaultSnippets.java[tags=cust
 include::{examples-dir}/com/example/webtestclient/CustomDefaultSnippets.java[tags=custom-default-snippets]
 ----
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/CustomDefaultSnippets.java[tags=custom-default-snippets]
-----
-====
+
 
 [[configuration-default-preprocessors]]
 === Default Operation Preprocessors
@@ -198,12 +168,3 @@ include::{examples-dir}/com/example/webtestclient/CustomDefaultOperationPreproce
 ----
 <1> Apply a request preprocessor that removes the header named `Foo`.
 <2> Apply a response preprocessor that pretty prints its content.
-
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/CustomDefaultOperationPreprocessors.java[tags=custom-default-operation-preprocessors]
-----
-<1> Apply a request preprocessor that removes the header named `Foo`.
-<2> Apply a response preprocessor that pretty prints its content.
-====

docs/src/docs/asciidoc/customizing-requests-and-responses.adoc

@@ -27,15 +27,6 @@ include::{examples-dir}/com/example/webtestclient/PerTestPreprocessing.java[tags
 <1> Apply a request preprocessor that removes the header named `Foo`.
 <2> Apply a response preprocessor that pretty prints its content.
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/PerTestPreprocessing.java[tags=preprocessing]
-----
-<1> Apply a request preprocessor that removes the header named `Foo`.
-<2> Apply a response preprocessor that pretty prints its content.
-====
-
 Alternatively, you may want to apply the same preprocessors to every test. You can do so
 by using the `RestDocumentationConfigurer` API in your `@Before` method to configure the
 preprocessors. For example to remove the `Foo` header from all requests and pretty print
@@ -58,15 +49,6 @@ include::{examples-dir}/com/example/webtestclient/EveryTestPreprocessing.java[ta
 <1> Apply a request preprocessor that removes the header named `Foo`.
 <2> Apply a response preprocessor that pretty prints its content.
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/EveryTestPreprocessing.java[tags=setup]
-----
-<1> Apply a request preprocessor that removes the header named `Foo`.
-<2> Apply a response preprocessor that pretty prints its content.
-====
-
 Then, in each test, you can perform any configuration specific to that test. The
 following examples show how to do so:
 
@@ -83,13 +65,6 @@ include::{examples-dir}/com/example/mockmvc/EveryTestPreprocessing.java[tags=use
 include::{examples-dir}/com/example/webtestclient/EveryTestPreprocessing.java[tags=use]
 ----
 
-[source,java,indent=0,role="secondary"]
-.REST Assured
-----
-include::{examples-dir}/com/example/restassured/EveryTestPreprocessing.java[tags=use]
-----
-====
-
 Various built-in preprocessors, including those illustrated above, are available through
 the static methods on `Preprocessors`. See <<Preprocessors, below>> for further details.
 
@@ -154,9 +129,8 @@ TIP: If you use MockMvc or a WebTestClient that is not bound to a server,
 you should customize URIs by <<configuration-uris, changing the configuration>>.
 
 You can use `modifyUris` on `Preprocessors` to modify any URIs in a request
-or a response. When using REST Assured or WebTestClient bound to a server, this
-lets you customize the URIs that appear in the documentation while testing a
-local instance of the service.
+or a response. When using WebTestClient bound to a server, this lets you customize the
+URIs that appear in the documentation while testing a local instance of the service.