BUG: Escape GitHub Actions template markup for cookiecutter

Author: thewtex

{{cookiecutter.project_name}}/.github/workflows/build-test-package.yml

@@ -4,7 +4,7 @@ on: [push,pull_request]
 
 jobs:
   build-test-cxx:
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ "{{" }} matrix.os {{ "}}" }}
     strategy:
       max-parallel: 3
       matrix:
@@ -44,15 +44,15 @@ jobs:
         cd ..
         git clone https://github.com/InsightSoftwareConsortium/ITK.git
         cd ITK
-        git checkout ${{ matrix.itk-git-tag }}
+        git checkout ${{ "{{" }} matrix.itk-git-tag {{ "}}" }}
 
     - name: Build ITK
       if: matrix.os != 'windows-2019'
       run: |
         cd ..
         mkdir ITK-build
         cd ITK-build
-        cmake -DCMAKE_C_COMPILER:FILEPATH="${{ matrix.c-compiler }}" -DBUILD_SHARED_LIBS:BOOL=ON -DCMAKE_CXX_COMPILER="${{ matrix.cxx-compiler }}" -DCMAKE_BUILD_TYPE:STRING=${{ matrix.cmake-build-type }} -DBUILD_TESTING:BOOL=OFF -GNinja ../ITK
+        cmake -DCMAKE_C_COMPILER:FILEPATH="${{ "{{" }} matrix.c-compiler {{ "}}" }}" -DBUILD_SHARED_LIBS:BOOL=ON -DCMAKE_CXX_COMPILER="${{ "{{" }} matrix.cxx-compiler {{ "}}" }}" -DCMAKE_BUILD_TYPE:STRING=${{ "{{" }} matrix.cmake-build-type {{ "}}" }} -DBUILD_TESTING:BOOL=OFF -GNinja ../ITK
         ninja
 
     - name: Build ITK
@@ -62,7 +62,7 @@ jobs:
         mkdir ITK-build
         cd ITK-build
         call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
-        cmake -DCMAKE_C_COMPILER:FILEPATH="${{ matrix.c-compiler }}" -DBUILD_SHARED_LIBS:BOOL=ON -DCMAKE_CXX_COMPILER="${{ matrix.cxx-compiler }}" -DCMAKE_BUILD_TYPE:STRING=${{ matrix.cmake-build-type }} -DBUILD_TESTING:BOOL=OFF -GNinja ../ITK
+        cmake -DCMAKE_C_COMPILER:FILEPATH="${{ "{{" }} matrix.c-compiler {{ "}}" }}" -DBUILD_SHARED_LIBS:BOOL=ON -DCMAKE_CXX_COMPILER="${{ "{{" }} matrix.cxx-compiler {{ "}}" }}" -DCMAKE_BUILD_TYPE:STRING=${{ "{{" }} matrix.cmake-build-type {{ "}}" }} -DBUILD_TESTING:BOOL=OFF -GNinja ../ITK
         ninja
       shell: cmd
 
@@ -73,7 +73,7 @@ jobs:
     - name: Configure CTest script
       shell: bash
       run: |
-        operating_system="${{ matrix.os }}"
+        operating_system="${{ "{{" }} matrix.os {{ "}}" }}"
         cat > dashboard.cmake << EOF
         set(CTEST_SITE "GitHubActions")
         file(TO_CMAKE_PATH "${PWD}/.." CTEST_DASHBOARD_ROOT)
@@ -98,8 +98,8 @@ jobs:
           "ld: warning: text-based stub file"
           )
         set(dashboard_no_clean 1)
-        set(ENV{CC} ${{ matrix.c-compiler }})
-        set(ENV{CXX} ${{ matrix.cxx-compiler }})
+        set(ENV{CC} ${{ "{{" }} matrix.c-compiler {{ "}}" }})
+        set(ENV{CXX} ${{ "{{" }} matrix.cxx-compiler {{ "}}" }})
         set(dashboard_cache "
         ITK_DIR:PATH=\${CTEST_DASHBOARD_ROOT}/ITK-build
         BUILD_TESTING:BOOL=ON
@@ -151,13 +151,13 @@ jobs:
 
     - name: 'Build 🐍 Python 📦 package'
       run: |
-        export ITK_PACKAGE_VERSION=${{ matrix.itk-python-git-tag }}
-        ./dockcross-manylinux-download-cache-and-build-module-wheels.sh cp${{ matrix.python-version }}
+        export ITK_PACKAGE_VERSION=${{ "{{" }} matrix.itk-python-git-tag {{ "}}" }}
+        ./dockcross-manylinux-download-cache-and-build-module-wheels.sh cp${{ "{{" }} matrix.python-version {{ "}}" }}
 
     - name: Publish Python package as GitHub Artifact
       uses: actions/upload-artifact@v1
       with:
-        name: LinuxWheel${{ matrix.python-version }}
+        name: LinuxWheel${{ "{{" }} matrix.python-version {{ "}}" }}
         path: dist
 
   build-macos-python-packages:
@@ -178,7 +178,7 @@ jobs:
 
     - name: 'Build 🐍 Python 📦 package'
       run: |
-        export ITK_PACKAGE_VERSION=${{ matrix.itk-python-git-tag }}
+        export ITK_PACKAGE_VERSION=${{ "{{" }} matrix.itk-python-git-tag {{ "}}" }}
         export MACOSX_DEPLOYMENT_TARGET=10.9
         ./macpython-download-cache-and-build-module-wheels.sh
 
@@ -203,13 +203,13 @@ jobs:
     - name: 'Install Python'
       run: |
         $pythonArch = "64"
-        $pythonVersion = "3.${{ matrix.python-version-minor }}"
+        $pythonVersion = "3.${{ "{{" }} matrix.python-version-minor {{ "}}" }}"
         iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/scikit-build/scikit-ci-addons/master/windows/install-python.ps1'))
 
     - name: 'Fetch build dependencies'
       shell: bash
       run: |
-        curl -L "https://github.com/InsightSoftwareConsortium/ITKPythonBuilds/releases/download/${{ matrix.itk-python-git-tag }}/ITKPythonBuilds-windows.zip" -o "ITKPythonBuilds-windows.zip"
+        curl -L "https://github.com/InsightSoftwareConsortium/ITKPythonBuilds/releases/download/${{ "{{" }} matrix.itk-python-git-tag {{ "}}" }}/ITKPythonBuilds-windows.zip" -o "ITKPythonBuilds-windows.zip"
         7z x ITKPythonBuilds-windows.zip -o/c/P -aoa -r
         curl -L "https://data.kitware.com/api/v1/file/5c0ad59d8d777f2179dd3e9c/download" -o "doxygen-1.8.11.windows.bin.zip"
         7z x doxygen-1.8.11.windows.bin.zip -o/c/P/doxygen -aoa -r
@@ -223,12 +223,12 @@ jobs:
         set PATH="C:\P\grep;%PATH%"
         set CC=cl.exe
         set CXX=cl.exe
-        C:\Python3${{ matrix.python-version-minor }}-x64\python.exe C:\P\IPP\scripts\windows_build_module_wheels.py --py-envs "3${{ matrix.python-version-minor }}-x64"
+        C:\Python3${{ "{{" }} matrix.python-version-minor {{ "}}" }}-x64\python.exe C:\P\IPP\scripts\windows_build_module_wheels.py --py-envs "3${{ "{{" }} matrix.python-version-minor {{ "}}" }}-x64"
 
     - name: Publish Python package as GitHub Artifact
       uses: actions/upload-artifact@v1
       with:
-        name: WindowWheel3.${{ matrix.python-version-minor }}
+        name: WindowWheel3.${{ "{{" }} matrix.python-version-minor {{ "}}" }}
         path: dist
 
   publish-python-packages-to-pypi:
@@ -257,4 +257,4 @@ jobs:
       uses: pypa/gh-action-pypi-publish@master
       with:
         user: __token__
-        password: ${{ secrets.pypi_password }}
+        password: ${{ "{{" }} secrets.pypi_password {{ "}}" }}