client-api: Move get_event_by_timestamp out of unstable-msc3030

According to Matrix 1.6

crates/ruma-client-api/CHANGELOG.md

@@ -1,5 +1,9 @@
 # [unreleased]
 
+Improvements:
+
+* Stabilize support for getting an event by timestamp (MSC3030 / Matrix 1.6)
+
 # 0.16.0
 
 Breaking changes:

crates/ruma-client-api/Cargo.toml

@@ -25,7 +25,6 @@ unstable-msc2654 = []
 unstable-msc2677 = []
 unstable-msc2965 = []
 unstable-msc2967 = []
-unstable-msc3030 = []
 unstable-msc3488 = []
 unstable-msc3575 = []
 client = []

crates/ruma-client-api/src/room.rs

@@ -2,7 +2,6 @@
 
 pub mod aliases;
 pub mod create_room;
-#[cfg(feature = "unstable-msc3030")]
 pub mod get_event_by_timestamp;
 pub mod get_room_event;
 pub mod report_content;

crates/ruma-client-api/src/room/get_event_by_timestamp.rs

@@ -2,10 +2,10 @@
 //!
 //! Get the ID of the event closest to the given timestamp.
 
-pub mod unstable {
-    //! `/unstable/` ([MSC3030])
+pub mod v1 {
+    //! `/v1/` ([spec])
     //!
-    //! [MSC3030]: https://github.com/matrix-org/matrix-spec-proposals/pull/3030
+    //! [spec]: https://spec.matrix.org/latest/client-server-api/#get_matrixclientv1roomsroomidtimestamp_to_event
 
     use ruma_common::{
         api::{request, response, Direction, Metadata},
@@ -18,6 +18,7 @@ pub mod unstable {
         authentication: AccessToken,
         history: {
             unstable => "/_matrix/client/unstable/org.matrix.msc3030/rooms/:room_id/timestamp_to_event",
+            1.6 => "/_matrix/client/v1/rooms/:room_id/timestamp_to_event",
         }
     };
 

crates/ruma/Cargo.toml

@@ -136,10 +136,7 @@ unstable-msc2746 = ["ruma-common/unstable-msc2746"]
 unstable-msc2870 = ["ruma-common/unstable-msc2870"]
 unstable-msc2965 = ["ruma-client-api?/unstable-msc2965"]
 unstable-msc2967 = ["ruma-client-api?/unstable-msc2967"]
-unstable-msc3030 = [
-    "ruma-client-api?/unstable-msc3030",
-    "ruma-federation-api?/unstable-msc3030",
-]
+unstable-msc3030 = ["ruma-federation-api?/unstable-msc3030"]
 unstable-msc3202 = ["ruma-appservice-api?/unstable-msc3202"]
 unstable-msc3245 = ["ruma-common/unstable-msc3245"]
 unstable-msc3246 = ["ruma-common/unstable-msc3246"]