diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6e7c303..c06635a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,4 +1,4 @@
-name: ci
+name: tests
 
 on:
   push:
@@ -10,17 +10,9 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build_and_test:
-    name: build and test
+  cargo:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        toolchain:
-          - stable
-          - beta
-          - nightly
     steps:
       - uses: actions/checkout@v3
-      - run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
       - run: cargo build --verbose
       - run: cargo test --verbose