Updating .github/test.yaml

.github/workflows/test.yml

@@ -10,10 +10,21 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build:
-
+  check-rust-compat:
     runs-on: ubuntu-latest
-
+    strategy:
+      matrix:
+        rust_version: ["1.72", "1.73", "1.74"]
+    steps:
+      - name: rustup toolchain install ${{ matrix.rust_version }}
+        run: |
+          rustup toolchain install ${{ matrix.rust_version }}
+      - uses: actions/checkout@v2
+      - run: rustup override set ${{ matrix.rust_version }}
+      - name: cargo check
+        run: cargo check
+  test:
+    runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
       - uses: Swatinem/rust-cache@v1