diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index e9fcadc..fcc8767 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -61,7 +61,7 @@ jobs:
         with:
           reporter: 'github-pr-check'
           github_token: ${{ secrets.GITHUB_TOKEN }}
-  # Don't need a semver check since this is not a public library on crates.io.
+  # # Don't need a semver check since this is not a public library on crates.io.
   # semver:
   #   runs-on: ubuntu-latest
   #   name: semver
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 14b9c89..c114e1e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -84,31 +84,33 @@ jobs:
         run: cargo +nightly update -Zminimal-versions
       - name: cargo test
         run: cargo test --locked --all-features --all-targets
-  os-check:
-    # run cargo test on mac and windows
-    runs-on: ${{ matrix.os }}
-    name: ${{ matrix.os }} / stable
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [macos-latest, windows-latest]
-    steps:
-      # if your project needs OpenSSL, uncomment this to fix Windows builds.
-      # it's commented out by default as the install command takes 5-10m.
-      # - run: echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
-      #   if: runner.os == 'Windows'
-      # - run: vcpkg install openssl:x64-windows-static-md
-      #   if: runner.os == 'Windows'
-      - uses: actions/checkout@v4
-        with:
-          submodules: true
-      - name: Install stable
-        uses: dtolnay/rust-toolchain@stable
-      - name: cargo generate-lockfile
-        if: hashFiles('Cargo.lock') == ''
-        run: cargo generate-lockfile
-      - name: cargo test
-        run: cargo test --locked --all-features --all-targets
+  # # This project only works on Linux.
+  # os-check:
+  #   # run cargo test on mac and windows
+  #   runs-on: ${{ matrix.os }}
+  #   name: ${{ matrix.os }} / stable
+  #   strategy:
+  #     fail-fast: false
+  #     matrix:
+  #       os: [macos-latest, windows-latest]
+  #   steps:
+  #     # if your project needs OpenSSL, uncomment this to fix Windows builds.
+  #     # it's commented out by default as the install command takes 5-10m.
+  #     # - run: echo "VCPKG_ROOT=$env:VCPKG_INSTALLATION_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
+  #     #   if: runner.os == 'Windows'
+  #     # - run: vcpkg install openssl:x64-windows-static-md
+  #     #   if: runner.os == 'Windows'
+  #     - uses: actions/checkout@v4
+  #       with:
+  #         submodules: true
+  #     - name: Install stable
+  #       uses: dtolnay/rust-toolchain@stable
+  #     - name: cargo generate-lockfile
+  #       if: hashFiles('Cargo.lock') == ''
+  #       run: cargo generate-lockfile
+  #     - name: cargo test
+  #       run: cargo test --locked --all-features --all-targets
+  # # No code coverage for this project.
   # coverage:
   #   # use llvm-cov to build and collect coverage and outputs in a format that
   #   # is compatible with codecov.io