Check MSRV in CI

Jules-Bertholet · Jules-Bertholet · commit 2506b5b7acbf · 2024-02-29T00:37:23.000-05:00
And add it to `Cargo.toml`
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
@@ -37,6 +37,17 @@ jobs:
       run: cd $(find target/package/ -maxdepth 1 -mindepth 1 -type d) && cargo test
     - name: Test package without features
       run: cd $(find target/package/ -maxdepth 1 -mindepth 1 -type d) && cargo test --no-default-features
+  msrv:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install msrv toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+          toolchain: 1.36
+          override: true
+    - name: Build
+      run: cargo build --verbose --all-features
   regen:
     runs-on: ubuntu-latest
     steps:
diff --git a/Cargo.toml b/Cargo.toml
@@ -18,6 +18,8 @@ Decomposition and Recomposition, as described in
 Unicode Standard Annex #15.
 """
 
+rust-version = "1.36"
+
 edition = "2018"
 
 exclude = [ "target/*", "Cargo.lock", "scripts/tmp", "*.txt", "tests/*" ]
