From 90d1386fb20b06e30b64fd83e826dd9d23042859 Mon Sep 17 00:00:00 2001
From: "Michael K." <130953568+kmichaelk@users.noreply.github.com>
Date: Wed, 16 Oct 2024 19:37:56 +0300
Subject: [PATCH] Clone submodules shallowly (#12)

---
 .github/workflows/static-analysis-pr.yml | 4 ----
 README.md                                | 2 +-
 appveyor.yml                             | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/static-analysis-pr.yml b/.github/workflows/static-analysis-pr.yml
index 1e824a306d0..4957a20f467 100644
--- a/.github/workflows/static-analysis-pr.yml
+++ b/.github/workflows/static-analysis-pr.yml
@@ -9,8 +9,6 @@ jobs:
     - uses: actions/checkout@v4
       with:
         submodules: recursive
-    - name: Update submodules
-      run: git submodule update --init --recursive
     - name: ccache
       uses: hendrikmuhs/ccache-action@v1.2
       with:
@@ -36,8 +34,6 @@ jobs:
     - uses: actions/checkout@v4
       with:
         submodules: recursive
-    - name: Update submodules
-      run: git submodule update --init --recursive
     - name: ccache
       uses: hendrikmuhs/ccache-action@v1.2
       with:
diff --git a/README.md b/README.md
index 3a767dc7e29..e839ada670b 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ The following parallel programming technologies are considered in practice:
 
 ## 0. Download all submodules
   ```
-  git submodule update --init --recursive
+  git submodule update --init --recursive --depth=1
   ```
 ## 1. Set up your environment
 ### Static analysis of project (optional)
diff --git a/appveyor.yml b/appveyor.yml
index 69d867d4f8f..99ff9fa8fce 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -18,7 +18,7 @@ install:
   - python -m pip install xlsxwriter
 
 build_script:
-  - cmd: git submodule update --init --recursive
+  - cmd: git submodule update --init --recursive --depth=1
   - cmd: mkdir build
   - cmd: cmake -S . -B build   ^
                -D USE_SEQ=ON   ^