From ad00786a97357767c9693acd3632096d8b6503d6 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sat, 28 Feb 2026 19:02:14 +0000
Subject: [PATCH] Bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/ci.yml | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0e076df..63a3a7f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -115,19 +115,19 @@ jobs:
         sudo apt-get install -y pkg-config libopenblas-dev liblapack-dev
 
     - name: Cache cargo registry
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/registry
         key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo index
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/git
         key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: target
         key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}-${{ github.job }}-${{ strategy.job-index }}
@@ -157,19 +157,19 @@ jobs:
         sudo apt-get install -y pkg-config libopenblas-dev liblapack-dev
 
     - name: Cache cargo registry
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/registry
         key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo index
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/git
         key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: target
         key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}-${{ github.job }}-${{ strategy.job-index }}
@@ -229,25 +229,25 @@ jobs:
       uses: taiki-e/install-action@just
 
     - name: Cache cargo registry
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/registry
         key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo index
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cargo/git
         key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
     - name: Cache cargo build
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: target
         key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}-${{ github.job }}
 
     - name: Restore benchmark baseline cache
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
       with:
         path: coverage/benchmarks/baseline
         key: ${{ runner.os }}-bench-baseline-${{ github.ref_name }}-${{ github.run_id }}
@@ -313,7 +313,7 @@ jobs:
 
     - name: Save benchmark baseline cache
       if: always()
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
       with:
         path: coverage/benchmarks/baseline
         key: ${{ runner.os }}-bench-baseline-${{ github.ref_name }}-${{ github.run_id }}