Bump MSRV and policy

.github/workflows/check.yml

@@ -6,10 +6,10 @@ jobs:
   clippy:
     strategy:
       matrix:
-        include:
-          - platform: macos
-          - platform: ubuntu
-          - platform: windows
+        platform:
+          - macos
+          - ubuntu
+          - windows
 
     name: "Clippy on ${{ matrix.platform }}"
     runs-on: "${{ matrix.platform }}-latest"

.github/workflows/main.yml

@@ -8,19 +8,13 @@ jobs:
   check:
     strategy:
       matrix:
-        include:
-          - platform: macos
-            features: default
-          - platform: macos
-            features: with-tokio
-          - platform: ubuntu
-            features: default
-          - platform: ubuntu
-            features: with-tokio
-          - platform: windows
-            features: default
-          - platform: windows
-            features: with-tokio
+        platform:
+          - macos
+          - ubuntu
+          - windows
+        features:
+          - default
+          - with-tokio
 
     name: "Check on ${{ matrix.platform }} (feat: ${{ matrix.features }})"
     runs-on: "${{ matrix.platform }}-latest"

.github/workflows/merge.yml

@@ -9,43 +9,16 @@ jobs:
   check:
     strategy:
       matrix:
-        include:
-          - platform: macos
-            toolchain: stable
-            features: default
-          - platform: macos
-            toolchain: 1.51.0
-            features: default
-          - platform: macos
-            toolchain: stable
-            features: with-tokio
-          - platform: macos
-            toolchain: 1.51.0
-            features: with-tokio
-          - platform: ubuntu
-            toolchain: stable
-            features: default
-          - platform: ubuntu
-            toolchain: 1.51.0
-            features: default
-          - platform: ubuntu
-            toolchain: stable
-            features: with-tokio
-          - platform: ubuntu
-            toolchain: 1.51.0
-            features: with-tokio
-          - platform: windows
-            toolchain: stable
-            features: default
-          - platform: windows
-            toolchain: 1.51.0
-            features: default
-          - platform: windows
-            toolchain: stable
-            features: with-tokio
-          - platform: windows
-            toolchain: 1.51.0
-            features: with-tokio
+        platform:
+          - macos
+          - ubuntu
+          - windows
+        toolchain:
+          - stable
+          - 1.60.0
+        features:
+          - default
+          - with-tokio
 
     name: "Test on ${{ matrix.platform }} with Rust ${{ matrix.toolchain }} (feat: ${{ matrix.features }})"
     runs-on: "${{ matrix.platform }}-latest"

Cargo.toml

@@ -12,8 +12,9 @@ homepage = "https://github.com/watchexec/command-group"
 repository = "https://github.com/watchexec/command-group"
 readme = "README.md"
 
-edition = "2018"
+edition = "2021"
 exclude = ["/bin", "/.github"]
+rust-version = "1.60.0"
 
 [dependencies]
 async-trait = { version = "0.1.50", optional = true }

README.md

@@ -1,6 +1,5 @@
 [![Crate release version](https://flat.badgen.net/crates/v/command-group)](https://crates.io/crates/command-group)
 [![Crate license: Apache 2.0 or MIT](https://flat.badgen.net/badge/license/Apache%202.0%20or%20MIT)][copyright]
-![MSRV: 1.51.0 (breaking)](https://flat.badgen.net/badge/MSRV/1.51.0%20%28breaking%29/green)
 [![Bors enabled](https://bors.tech/images/badge_small.svg)](https://app.bors.tech/repositories/45673)
 [![CI status on main branch](https://github.com/watchexec/command-group/actions/workflows/main.yml/badge.svg)](https://github.com/watchexec/command-group/actions/workflows/main.yml)
 
@@ -10,7 +9,8 @@ _Extension to [`Command`](https://doc.rust-lang.org/std/process/struct.Command.h
 
 - **[API documentation][docs]**.
 - [Dual-licensed][copyright] with Apache 2.0 and MIT.
-- Minimum Supported Rust Version: 1.51.0.
+- Minimum Supported Rust Version: 1.60.0.
+  - This is set as: 5 versions before stable, at the time of publish.
 
 [caretaker]: ./CARETAKERS.md
 [copyright]: ./COPYRIGHT