Clone submodules shallowly (learning-process#12)

.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/[email protected]
       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/[email protected]
       with:

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)

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   ^