Setup CI for cargo msrv.

.github/workflows/ci.yml

@@ -13,11 +13,7 @@ env:
 
 jobs:
   check:
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
+    runs-on: ubuntu-latest
 
     steps:
       - name: Install dependencies
@@ -44,3 +40,30 @@ jobs:
 
       - name: Check everything
         run: bash ./tools/check.sh
+
+  msrv:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y libpango1.0-dev libgraphene-1.0-dev libgtk-4-dev
+
+      - name: Install rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          default: true
+
+      - name: Install cargo plugins
+        run: |
+          cargo install cargo-msrv
+
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+
+      - name: Check the minimum supported rust version
+        run: cargo msrv verify

Cargo.toml

@@ -5,7 +5,7 @@ version = "0.1.3-pre"
 authors = ["Diogo Sousa <[email protected]>"]
 
 edition = "2021"
-rust-version = "1.64.0"
+rust-version = "1.71.0"
 
 homepage = "https://github.com/orium/shrug"
 repository = "https://github.com/orium/shrug"

src/main.rs

@@ -34,17 +34,17 @@ use config::Alias;
 use config::Config;
 use gdk::Key;
 use gdk4 as gdk;
+use gdk4::glib::Type;
 use gio::prelude::*;
-use gtk4::Inhibit;
+use glib::{ControlFlow, Priority};
 use gtk::prelude::*;
 use gtk4 as gtk;
+use gtk4::Inhibit;
 use rayon::prelude::*;
 use std::os::unix::net::{UnixListener, UnixStream};
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
 use sublime_fuzzy::FuzzySearch;
-use gdk4::glib::Type;
-use glib::{ControlFlow, Priority};
 
 fn paste_and_hide(
     window: &gtk::Window,
@@ -114,8 +114,7 @@ fn build_ui(app: &gtk::Application, config: Config, show_listener: Arc<UnixListe
         tree_view.append_column(&column);
     }
 
-    let store: gtk::TreeStore =
-        gtk::TreeStore::new(&[Type::STRING, Type::STRING, Type::I64]);
+    let store: gtk::TreeStore = gtk::TreeStore::new(&[Type::STRING, Type::STRING, Type::I64]);
 
     for alias in config.aliases() {
         store.set(&store.append(None), &[(0, &alias.key), (1, &alias.value), (2, &0i64)]);