From ab12b134a30c3e41e13d4701884dd00471dc96b6 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 5 Sep 2023 02:44:21 +0000
Subject: [PATCH] Update actions/checkout action to v4

---
 .github/workflows/black.yml     | 2 +-
 .github/workflows/unittests.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 98b2a668..b2cd244f 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -6,5 +6,5 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: psf/black@stable
\ No newline at end of file
diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
index fce182d1..200fb948 100644
--- a/.github/workflows/unittests.yml
+++ b/.github/workflows/unittests.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: Checkout actions
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Set up environment
       run: |
         export CWD=$(pwd)