Going back to snapshots

Author: spring-builds

README.adoc

@@ -54,9 +54,23 @@ the `.mvn` configuration, so if you find you have to do it to make a
 build succeed, please raise a ticket to get the settings added to
 source control.
 
-The projects that require middleware (i.e. Redis) for testing generally
-require that a local instance of [Docker](https://www.docker.com/get-started) is installed and running.
-
+For hints on how to build the project look in `.travis.yml` if there
+is one. There should be a "script" and maybe "install" command. Also
+look at the "services" section to see if any services need to be
+running locally (e.g. mongo or rabbit).  Ignore the git-related bits
+that you might find in "before_install" since they're related to setting git
+credentials and you already have those.
+
+The projects that require middleware generally include a
+`docker-compose.yml`, so consider using
+https://docs.docker.com/compose/[Docker Compose] to run the middeware servers
+in Docker containers. See the README in the
+https://github.com/spring-cloud-samples/scripts[scripts demo
+repository] for specific instructions about the common cases of mongo,
+rabbit and redis.
+
+NOTE: If all else fails, build with the command from `.travis.yml` (usually
+`./mvnw install`).
 
 === Documentation
 

docs/src/main/asciidoc/_configprops.adoc

@@ -108,6 +108,7 @@
 |spring.cloud.gateway.metrics.enabled | `false` | Enables the collection of metrics data.
 |spring.cloud.gateway.metrics.prefix | `spring.cloud.gateway` | The prefix of all metrics emitted by gateway.
 |spring.cloud.gateway.metrics.tags |  | Tags map that added to metrics.
+|spring.cloud.gateway.metrics.tags.path.enabled | `false` | If the collection of metrics data is enabled, enables an extra metric data tag by path.
 |spring.cloud.gateway.predicate.after.enabled | `true` | Enables the after predicate.
 |spring.cloud.gateway.predicate.before.enabled | `true` | Enables the before predicate.
 |spring.cloud.gateway.predicate.between.enabled | `true` | Enables the between predicate.