ci: delete shell from steps

Author: sevenbunu

.github/workflows/self-hosted.yml

@@ -28,7 +28,6 @@ jobs:
           submodules: recursive
 
       - name: Set environment variables
-        shell: bash
         run: |
           echo "CUDA_PATH=/usr/local/cuda-12.8" >> $GITHUB_ENV
           echo "${CUDA_PATH}/bin" >> $GITHUB_PATH
@@ -39,12 +38,10 @@ jobs:
           echo "CUDACXX=/usr/local/cuda-${{ matrix.cuda }}/bin/nvcc" >> $GITHUB_ENV
 
       - name: Configure CMake build
-        shell: bash
         run: cmake . -B ${{ env.build_dir }} -DCMAKE_BUILD_TYPE=${{ env.config }} -DCUBOOL_BUILD_TESTS=ON
 
       - name: Build library sources
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: cmake --build . --target all --verbose -j `nproc`
 
   test:
@@ -64,7 +61,6 @@ jobs:
     steps:
       - name: Run unit-tests
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: |
           source scripts/run_tests_all.sh | tee ${{ env.unit-test-file }}
 
@@ -76,15 +72,13 @@ jobs:
 
       - name: Check for unit tests results
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: |
           if grep -q "FAILED" ${{ env.unit-test-file }}; then
             exit 1
           fi
 
       - name: Run regression-tests
         working-directory: ${{ env.build_dir }}/python
-        shell: bash
         run: |
           source run_tests.sh 2>&1 | tee ${{ env.regression-test-file }}
 
@@ -96,7 +90,6 @@ jobs:
 
       - name: Check for regression tests results
         working-directory: ${{ env.build_dir }}/python
-        shell: bash
         run: |
           if grep -q "FAILED" ${{ env.regression-test-file }}; then
             exit 1
@@ -110,7 +103,6 @@ jobs:
 
     steps:
       - name: Cleanup workspace
-        shell: bash
         run: |
           rm -rf ${{ github.workspace }}/*
           rm -rf ${{ github.workspace }}/.*

.github/workflows/ubuntu.yml

@@ -33,16 +33,13 @@ jobs:
           submodules: true
 
       - name: Configure CMake build
-        shell: bash
         run: cmake . -B ${{ env.build_dir }} -DCMAKE_BUILD_TYPE=${{ env.config }} -DCUBOOL_BUILD_TESTS=ON -DCUBOOL_WITH_CUDA=OFF
 
       - name: Build library sources
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: cmake --build . --target all --verbose -j `nproc`
 
       - name: Prepare upload binary
-        shell: bash
         run: tar cfz ${{ env.artifact }} ${{ env.build_dir }}
 
       - name: Upload binary
@@ -68,7 +65,6 @@ jobs:
     steps:
       - name: Run unit-tests
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: |
           source scripts/run_tests_all.sh | tee ${{ env.unit-test-file }}
 
@@ -80,15 +76,13 @@ jobs:
 
       - name: Check for unit tests results
         working-directory: ${{ env.build_dir }}
-        shell: bash
         run: |
           if grep -q "FAILED" ${{ env.unit-test-file }}; then
             exit 1
           fi
 
       - name: Run regression-tests
         working-directory: ${{ env.build_dir }}/python
-        shell: bash
         run: |
           source run_tests.sh 2>&1 | tee ${{ env.regression-test-file }}
 
@@ -100,7 +94,6 @@ jobs:
 
       - name: Check for regression tests results
         working-directory: ${{ env.build_dir }}/python
-        shell: bash
         run: |
           if grep -q "FAILED" ${{ env.regression-test-file }}; then
             exit 1