pr doc, remove try_runtime

prdoc/pr_7119.prdoc

@@ -0,0 +1,16 @@
+# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
+# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
+
+title: Add migrations prelude to frame umbrella crate
+
+doc:
+  - audience: Runtime Dev
+    description: |
+      Adds the `migrations_prelude` to the frame umbrella crate. This prelude can now be imported
+      into your pallet's migration.rs file, providing you the necessary types. This update also removes the
+      `try_runtime` module from the umbrella crate. You can now find those types under `migrations_prelude`
+      or `testing_prelude`.
+
+crates:
+- name: pallet-multisig
+  bump: none

substrate/frame/src/lib.rs

@@ -35,7 +35,7 @@
 //! This crate is organized into 3 stages:
 //!
 //! 1. preludes: `prelude`, `testing_prelude`, `runtime::prelude`, `benchmarking`,
-//!    `weights_prelude`, `migrations_prelude`, and `try_runtime`.
+//!    `weights_prelude`, and `migrations_prelude`.
 //! 2. domain-specific modules: `traits`, `hashing`, `arithmetic` and `derive`.
 //! 3. Accessing frame/substrate dependencies directly: `deps`.
 //!
@@ -244,11 +244,6 @@ pub mod prelude {
 	};
 }
 
-#[cfg(any(feature = "try-runtime", test))]
-pub mod try_runtime {
-	pub use sp_runtime::TryRuntimeError;
-}
-
 /// Prelude to be included in the `benchmarking.rs` of a pallet.
 ///
 /// It supports both the `benchmarking::v1::benchmarks` and `benchmarking::v2::benchmark` syntax.
@@ -341,7 +336,7 @@ pub mod testing_prelude {
 	pub use sp_runtime::TryRuntimeError;
 }
 
-/// Prelude to be included in the `migration.rs` of each pallet.
+/// Prelude to be included in the `migrations.rs` file of each pallet.
 ///
 /// ```
 /// pub use polkadot_sdk_frame::migrations_prelude::*;