Migrates to AutoConfiguration.imports

Fixes gh-2729

spring-cloud-gateway-mvc/src/main/resources/META-INF/spring.factories

@@ -1,5 +1,2 @@
-org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-org.springframework.cloud.gateway.mvc.config.ProxyResponseAutoConfiguration
-
 org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureWebMvc=\
 org.springframework.cloud.gateway.mvc.config.ProxyResponseAutoConfiguration

spring-cloud-gateway-mvc/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1 @@
+org.springframework.cloud.gateway.mvc.config.ProxyResponseAutoConfiguration

spring-cloud-gateway-server/src/main/resources/META-INF/spring.factories

@@ -1,16 +1,3 @@
-# Auto Configure
-org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-org.springframework.cloud.gateway.config.GatewayClassPathWarningAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayResilience4JCircuitBreakerAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayNoLoadBalancerClientAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayMetricsAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayRedisAutoConfiguration,\
-org.springframework.cloud.gateway.discovery.GatewayDiscoveryClientAutoConfiguration,\
-org.springframework.cloud.gateway.config.SimpleUrlHandlerMappingGlobalCorsAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayReactiveLoadBalancerClientAutoConfiguration,\
-org.springframework.cloud.gateway.config.GatewayReactiveOAuth2AutoConfiguration
-
 org.springframework.boot.env.EnvironmentPostProcessor=\
 org.springframework.cloud.gateway.config.GatewayEnvironmentPostProcessor
 

spring-cloud-gateway-server/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1,10 @@
+org.springframework.cloud.gateway.config.GatewayClassPathWarningAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayResilience4JCircuitBreakerAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayNoLoadBalancerClientAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayMetricsAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayRedisAutoConfiguration
+org.springframework.cloud.gateway.discovery.GatewayDiscoveryClientAutoConfiguration
+org.springframework.cloud.gateway.config.SimpleUrlHandlerMappingGlobalCorsAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayReactiveLoadBalancerClientAutoConfiguration
+org.springframework.cloud.gateway.config.GatewayReactiveOAuth2AutoConfiguration

spring-cloud-gateway-webflux/src/main/resources/META-INF/spring.factories

@@ -1,5 +1,2 @@
-org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-org.springframework.cloud.gateway.webflux.config.ProxyResponseAutoConfiguration
-
 org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebFlux=\
 org.springframework.cloud.gateway.webflux.config.ProxyResponseAutoConfiguration

spring-cloud-gateway-webflux/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -0,0 +1 @@
+org.springframework.cloud.gateway.webflux.config.ProxyResponseAutoConfiguration