From 97f354e8e38303f130d22b0850af94eba2d639da Mon Sep 17 00:00:00 2001
From: Martin Geisler <martin@geisler.net>
Date: Sun, 17 Sep 2023 22:37:26 +0200
Subject: [PATCH] Update GitHub actions

---
 .github/workflows/build.yml           | 4 ++--
 .github/workflows/coverage.yml        | 2 +-
 .github/workflows/prepare-release.yml | 4 ++--
 .github/workflows/publish-crate.yml   | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d657917..8919fc8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Install ${{ matrix.rust }} Rust
         run: rustup default ${{ matrix.rust }}
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # We use an unstable rustmft feature and we thus need the
       # nightly channel to enforce the formatting.
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 8485dd0..23ef65c 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -19,7 +19,7 @@ jobs:
           - all-features
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Run cargo-tarpaulin
         uses: actions-rs/tarpaulin@v0.1
diff --git a/.github/workflows/prepare-release.yml b/.github/workflows/prepare-release.yml
index 988acfc..de24fc4 100644
--- a/.github/workflows/prepare-release.yml
+++ b/.github/workflows/prepare-release.yml
@@ -14,7 +14,7 @@ jobs:
       new-version: ${{ steps.vars.outputs.new-version }}
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set variables
         id: vars
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Configure Git user
         run: |
diff --git a/.github/workflows/publish-crate.yml b/.github/workflows/publish-crate.yml
index 39e17c1..3cafb22 100644
--- a/.github/workflows/publish-crate.yml
+++ b/.github/workflows/publish-crate.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set variables
         id: vars