Bump MSRV to 1.85

Author: landonxjames

.github/workflows/ci.yml

@@ -33,7 +33,7 @@ on:
         required: false
 
 env:
-  rust_version: 1.82.0
+  rust_version: 1.85.0
   rust_toolchain_components: clippy,rustfmt
   ENCRYPTED_DOCKER_PASSWORD: ${{ secrets.ENCRYPTED_DOCKER_PASSWORD }}
   DOCKER_LOGIN_TOKEN_PASSPHRASE: ${{ secrets.DOCKER_LOGIN_TOKEN_PASSPHRASE }}

.github/workflows/claim-crate-names.yml

@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  rust_version: 1.82.0
+  rust_version: 1.85.0
 
 name: Claim unpublished crate names on crates.io
 run-name: ${{ github.workflow }}

.github/workflows/github-pages.yml

@@ -8,7 +8,7 @@ on:
 name: Update GitHub Pages
 
 env:
-  rust_version: 1.82.0
+  rust_version: 1.85.0
 
 # Allow only one doc pages build to run at a time for the entire smithy-rs repo
 concurrency:

.github/workflows/release.yml

@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  rust_version: 1.82.0
+  rust_version: 1.85.0
 
 name: Release smithy-rs
 on:

.github/workflows/update-sdk-next.yml

@@ -46,7 +46,7 @@ jobs:
     - name: Set up Rust
       uses: dtolnay/rust-toolchain@master
       with:
-        toolchain: 1.82.0
+        toolchain: 1.85.0
     - name: Delete old SDK
       run: |
     - name: Generate a fresh SDK

gradle.properties

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 # Rust MSRV (entered into the generated README)
-rust.msrv=1.82.0
+rust.msrv=1.85.0
 # To enable debug, swap out the two lines below.
 # When changing this value, be sure to run `./gradlew --stop` to kill the Gradle daemon.
 # org.gradle.jvmargs=-Xmx1024M -agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=localhost:5006

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.82.0"
+channel = "1.85.0"

tools/ci-build/Dockerfile

@@ -6,7 +6,7 @@
 # This is the base Docker build image used by CI
 
 ARG base_image=public.ecr.aws/amazonlinux/amazonlinux:2023
-ARG rust_stable_version=1.82.0
+ARG rust_stable_version=1.85.0
 ARG rust_nightly_version=nightly-2025-05-04
 
 FROM ${base_image} AS bare_base_image