From fb3a0cd4a99fb4b1e80e7a2235a20d658733c69b Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 2 Feb 2026 15:53:04 +0000
Subject: [PATCH] Bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/ci.yml   | 6 +++---
 .github/workflows/docs.yml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c8ef49..16dd4b2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: rustup component add rustfmt
       - run: cargo fmt --all -- --check
   clippy:
@@ -18,7 +18,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: rustup component add clippy
       - run: cargo clippy -- -D warnings
   test:
@@ -29,7 +29,7 @@ jobs:
       # see tests/thrust-pcsat-wrapper
       COAR_IMAGE: ghcr.io/hiroshi-unno/coar@sha256:73144ed27a02b163d1a71b41b58f3b5414f12e91326015600cfdca64ff19f011
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./.github/actions/setup-z3
       - run: docker pull "$COAR_IMAGE"
       - run: rustup show
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 6488fff..a3b2a14 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -19,7 +19,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: cargo doc --no-deps --document-private-items
       - run: echo '<meta http-equiv="refresh" content="0;url=thrust">' > target/doc/index.html
       - uses: actions/configure-pages@v5