diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fc768ab..7430cb6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,118 +23,42 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          override: true
       - name: Install build dependencies
         run: sudo apt install ${{ matrix.build_deps }}
         if: matrix.build_deps != ''
       - name: Install test dependencies
         run: cargo install rage
-      - name: cargo fetch
-        uses: actions-rs/cargo@v1
-        with:
-          command: fetch
+      - run: cargo fetch
       - name: Build tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --verbose --tests
+        run: cargo build --verbose --tests
       - name: Run tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --verbose
-
-  clippy:
-    name: Clippy (1.60.0)
-    timeout-minutes: 30
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          components: clippy
-          override: true
-      - name: Install build dependencies
-        run: sudo apt install libpcsclite-dev
-      - name: Run clippy
-        uses: actions-rs/clippy-check@v1
-        with:
-          name: Clippy (1.60.0)
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features --all-targets -- -D warnings
-
-  clippy-nightly:
-    name: Clippy (nightly)
-    timeout-minutes: 30
-    runs-on: ubuntu-latest
-    continue-on-error: true
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: nightly
-          components: clippy
-          override: true
-      - name: Install build dependencies
-        run: sudo apt install libpcsclite-dev
-      - name: Run Clippy (nightly)
-        uses: actions-rs/clippy-check@v1
-        continue-on-error: true
-        with:
-          name: Clippy (nightly)
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features --all-targets
+        run: cargo test --verbose
 
   codecov:
     name: Code coverage
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v3
-      # Use stable for this to ensure that cargo-tarpaulin can be built.
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
       - name: Install build dependencies
         run: sudo apt install libpcsclite-dev
+      - name: Install coverage dependencies
+        run: cargo install cargo-tarpaulin
       - name: Generate coverage report
-        uses: actions-rs/tarpaulin@v0.1
-        with:
-          args: --release --timeout 180 --out Xml
+        run: cargo tarpaulin --engine llvm --all-features --release --timeout 600 --out Xml
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3.1.1
-        with:
-          token: ${{secrets.CODECOV_TOKEN}}
 
   doc-links:
     name: Intra-doc links
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          override: true
       - name: Install build dependencies
         run: sudo apt install libpcsclite-dev
-      - name: cargo fetch
-        uses: actions-rs/cargo@v1
-        with:
-          command: fetch
-
-      # Ensure intra-documentation links all resolve correctly
-      # Requires #![deny(intra_doc_link_resolution_failure)] in crates.
+      - run: cargo fetch
+      # Requires #![deny(rustdoc::broken_intra_doc_links)] in crates.
       - name: Check intra-doc links
-        uses: actions-rs/cargo@v1
-        with:
-          command: doc
-          args: --document-private-items
+        run: cargo doc --document-private-items
 
   fmt:
     name: Rustfmt
@@ -142,13 +66,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: 1.60.0
-          components: rustfmt
-          override: true
       - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: -- --check
+        run: cargo fmt -- --check
diff --git a/.github/workflows/lints-beta.yml b/.github/workflows/lints-beta.yml
new file mode 100644
index 0000000..3129eca
--- /dev/null
+++ b/.github/workflows/lints-beta.yml
@@ -0,0 +1,23 @@
+name: Beta lints
+
+# We only run these lints on trial-merges of PRs to reduce noise.
+on: pull_request
+
+jobs:
+  clippy-beta:
+    name: Clippy (beta)
+    timeout-minutes: 30
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@beta
+        id: toolchain
+      - run: rustup override set ${{steps.toolchain.outputs.name}}
+      - name: Install build dependencies
+        run: sudo apt install libpcsclite-dev
+      - name: Clippy (beta)
+        uses: actions-rs/clippy-check@v1
+        with:
+          name: Clippy (beta)
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --all-features --all-targets -- -W clippy::all
diff --git a/.github/workflows/lints-stable.yml b/.github/workflows/lints-stable.yml
new file mode 100644
index 0000000..d8bf84a
--- /dev/null
+++ b/.github/workflows/lints-stable.yml
@@ -0,0 +1,20 @@
+name: Stable lints
+
+# We only run these lints on trial-merges of PRs to reduce noise.
+on: pull_request
+
+jobs:
+  clippy:
+    name: Clippy (MSRV)
+    timeout-minutes: 30
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install build dependencies
+        run: sudo apt install libpcsclite-dev
+      - name: Run clippy
+        uses: actions-rs/clippy-check@v1
+        with:
+          name: Clippy (MSRV)
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --all-features --all-targets -- -D warnings
diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index 4d5fde5..0000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-1.60.0
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..47fd09e
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.60.0"
+components = ["clippy", "rustfmt"]