fix ci

.github/workflows/rust-lint-test.yaml

@@ -70,33 +70,6 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
         args: --all --examples --tests --benches -- -D warnings
 
-  check-msrv:
-    # Run `cargo check` on our minimum supported Rust version (1.60.0). This
-    # checks with minimal versions; maximal versions are checked above.
-    name: "cargo check (+MSRV -Zminimal-versions)"
-    needs: check
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        toolchain:
-        - 1.60.0
-        - stable
-    steps:
-    - uses: actions/checkout@v3
-    - name: install Rust nightly
-      uses: dtolnay/rust-toolchain@nightly
-    - name: "install Rust ${{ matrix.toolchain }}"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.toolchain }}
-    - name: install cargo-hack
-      uses: taiki-e/install-action@cargo-hack
-    - name: install cargo-minimal-versions
-      uses: taiki-e/install-action@cargo-minimal-versions
-    - name: cargo minimal-versions check
-      working-directory: ${{ matrix.subcrate }}
-      run: cargo minimal-versions check --feature-powerset --no-dev-deps
-
   tests:
     name: Run tests
     runs-on: ubuntu-22.04
@@ -117,7 +90,6 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - style
-      - check-msrv
       - tests
     steps:
       - run: exit 0