From 5d58b5a764bbdd46d8ad6d82be9ce0ab91b5dd45 Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Tue, 10 Feb 2026 06:10:20 +0000
Subject: [PATCH 1/2] CI: Install build dependencies for mutation testing

---
 .github/workflows/mutants.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/mutants.yml b/.github/workflows/mutants.yml
index bcc83ea3..c8cd5804 100644
--- a/.github/workflows/mutants.yml
+++ b/.github/workflows/mutants.yml
@@ -60,6 +60,8 @@ jobs:
         shell: sh
         env:
           TOOLCHAIN: ${{steps.toolchain.outputs.name}}
+      - name: Install linux build dependencies
+        run: sudo apt update && sudo apt install libfuse-dev
       - uses: taiki-e/install-action@650c5ca14212efbbf3e580844b04bdccf68dac31 # v2.67.18
         with:
           tool: cargo-mutants

From ff950db98c28add9aa67bf13a4db603ffca968ee Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Tue, 10 Feb 2026 06:20:47 +0000
Subject: [PATCH 2/2] CI: Run all tests against mutations, not just per-package

---
 .github/workflows/mutants.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/mutants.yml b/.github/workflows/mutants.yml
index c8cd5804..1c0baf35 100644
--- a/.github/workflows/mutants.yml
+++ b/.github/workflows/mutants.yml
@@ -65,7 +65,13 @@ jobs:
       - uses: taiki-e/install-action@650c5ca14212efbbf3e580844b04bdccf68dac31 # v2.67.18
         with:
           tool: cargo-mutants
-      - run: cargo mutants --package "${{ matrix.package }}" --all-features -vV --in-place
+      - run: >
+          cargo mutants
+          --package "${{ matrix.package }}"
+          --all-features
+          -vV
+          --in-place
+          --test-workspace true
       - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         if: always()
         with: