Update changelog for windows support

https://github.com/rust-lang/rustfmt/pull/5971
https://github.com/actions-rust-lang/rustfmt/issues/5

CHANGELOG.md

@@ -7,6 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.12.0] - 2025-04-23
+
+* Add support for installing rustup on Windows (#58 by @maennchen)
+    This adds support for using Rust on the GitHub provided Windows ARM runners.
+
+## [1.11.0] - 2025-02-24
+
+* Add new parameter `cache-bin` that is propagated to `Swatinem/rust-cache` as `cache-bin` (#51 by @enkhjile)
+* Add new parameter `cache-shared-key` that is propagated to `Swatinem/rust-cache` as `shared-key` (#52 by @skanehira)
+
+## [1.10.1] - 2024-10-01
+
+* Fix problem matcher for rustfmt output.
+    The format has changed since https://github.com/rust-lang/rustfmt/pull/5971 and now follows the form "filename:line".
+    Thanks to @0xcypher02 for pointing out the problem.
+
+## [1.10.0] - 2024-09-23
+
 * Add new parameter `cache-directories` that is propagated to `Swatinem/rust-cache` (#44 by @pranc1ngpegasus)
 * Add new parameter `cache-key` that is propagated to `Swatinem/rust-cache` as `key` (#41 by @iainlane)
 * Make rustup toolchain installation more robust in light of planned changes https://github.com/rust-lang/rustup/issues/3635 and https://github.com/rust-lang/rustup/pull/3985

README.md

@@ -58,6 +58,8 @@ Afterward, the `components` and `target` specified via inputs are installed in a
 | `cache-workspaces`  | Propagates the value to [`Swatinem/rust-cache`]                                                                          |               |
 | `cache-on-failure`  | Propagates the value to [`Swatinem/rust-cache`]                                                                          | true          |
 | `cache-key`         | Propagates the value to [`Swatinem/rust-cache`] as `key`                                                                 |               |
+| `cache-shared-key`  | Propagates the value to [`Swatinem/rust-cache`] as `shared-key`                                                          |               |
+| `cache-bin`         | Propagates the value to [`Swatinem/rust-cache`] as `cache-bin`                                                           | true          |
 | `matcher`           | Enable problem matcher to surface build messages and formatting issues                                                   | true          |
 | `rustflags`         | Set the value of `RUSTFLAGS` (set to empty string to avoid overwriting existing flags)                                   | "-D warnings" |
 | `override`          | Setup the last installed toolchain as the default via `rustup override`                                                  | true          |
@@ -88,6 +90,16 @@ You can read more rustflags, and their load order, in the [Cargo reference].
 | `rustup-version` | Version as reported by `rustup --version`   |
 | `cachekey`       | A short hash of the installed rustc version |
 
+## Dependencies
+
+The action works best on the GitHub-hosted runners, but can work on self-hosted ones too, provided the necessary dependencies are available.
+PRs to add support for more environments are welcome.
+
+* bash 5
+* brew (macOS only)
+* rustup or curl
+* using other node actions
+
 ## License
 
 The scripts and documentation in this project are released under the [MIT

action.yml

@@ -38,6 +38,13 @@ inputs:
   cache-key:
     description: "An additional cache key that is added alongside the automatic `job`-based cache key and can be used to further differentiate jobs."
     required: false
+  cache-shared-key:
+    description: "A cache key that is used instead of the automatic `job`-based key, and is stable over multiple jobs."
+    required: false
+  cache-bin:
+    description: "Determines whether to cache ${CARGO_HOME}/bin."
+    required: false
+    default: "true"
   matcher:
     description: "Enable the Rust problem matcher"
     required: false
@@ -123,13 +130,20 @@ runs:
       run: echo "::add-matcher::${{ github.action_path }}/rust.json"
 
     - name: Install rustup, if needed
-      if: runner.os != 'Windows'
       shell: bash
       run: |
         if ! command -v rustup &> /dev/null ; then
           curl --proto '=https' --tlsv1.2 --retry 10 --retry-connrefused -fsSL "https://sh.rustup.rs" | sh -s -- --default-toolchain none -y
-          echo "${CARGO_HOME:-$HOME/.cargo}/bin" >> $GITHUB_PATH
+          
+          # Resolve the correct CARGO_HOME path depending on OS
+          if [[ "$RUNNER_OS" == "Windows" ]]; then
+            echo "${CARGO_HOME:-$USERPROFILE/.cargo}/bin" | sed 's|/|\\|g' >> $GITHUB_PATH
+          else
+            echo "${CARGO_HOME:-$HOME/.cargo}/bin" >> $GITHUB_PATH
+          fi
         fi
+      env:
+        RUNNER_OS: "${{ runner.os }}"
 
     - name: rustup toolchain install ${{inputs.toolchain || 'stable'}}
       env:
@@ -199,4 +213,6 @@ runs:
         workspaces: ${{inputs.cache-workspaces}}
         cache-directories: ${{inputs.cache-directories}}
         cache-on-failure: ${{inputs.cache-on-failure}}
+        cache-bin: ${{inputs.cache-bin}}
         key: ${{inputs.cache-key}}
+        shared-key: ${{inputs.cache-shared-key}}

rust.json

@@ -5,7 +5,7 @@
             "severity": "warning",
             "pattern": [
                 {
-                    "regexp": "^(Diff in (.+)) at line (\\d+):$",
+                    "regexp": "^(Diff in (.+))(?: at line |:)(\\d+):$",
                     "message": 1,
                     "file": 2,
                     "line": 3