diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index a0dee5741..36f440f01 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -341,18 +341,20 @@ jobs:
           persist-credentials: false
 
       - name: Install toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@stable
 
       - name: Install cargo-llvm-cov
         run: |
           curl -LsSf https://github.com/taiki-e/cargo-llvm-cov/releases/latest/download/cargo-llvm-cov-x86_64-unknown-linux-gnu.tar.gz \
           | tar xzf - -C ~/.cargo/bin
 
+      - name: Cache cargo output
+        uses: Swatinem/rust-cache@v2
+
       - name: Generate coverage report
         run: |
           cargo llvm-cov clean --workspace
           cargo llvm-cov test --no-report --all-features -- --test-threads=1
-          cargo llvm-cov test --no-report --tests --all-features -- compile_fail
           cargo llvm-cov report --lcov > lcov.txt
         env:
           RUSTFLAGS: --cfg __ui_tests
diff --git a/Cargo.toml b/Cargo.toml
index 072e66128..060878d17 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -66,7 +66,7 @@ serde_test = "1.0.126"
 quickcheck_macros = "1.0.0"
 
 [target.'cfg(__ui_tests)'.dev-dependencies]
-trybuild = "1.0.63"
+trybuild = "1.0.68"
 
 [target.'cfg(bench)'.dev-dependencies]
 criterion = { version = "0.4.0", default-features = false }