[C/C++] Add Clang 17.

Author: vyazelenko

.github/workflows/ci.yml

@@ -202,8 +202,9 @@ jobs:
  key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
  - name: Install compiler
  run: |
- curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
- sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-${{ matrix.version }} main"
+ sudo mkdir -p /etc/apt/keyrings/
+ curl https://apt.llvm.org/llvm-snapshot.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/llvm-snapshot.gpg
+ echo "deb [signed-by=/etc/apt/keyrings/llvm-snapshot.gpg] http://apt.llvm.org/focal/ llvm-toolchain-focal-${{ matrix.version }} main" | sudo tee /etc/apt/sources.list.d/llvm.list
  sudo apt-get update
  sudo apt-get install -y clang-${{ matrix.version }} libsparsehash-dev libidn11
  curl -O -L https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-Linux-x86_64.tar.gz
@@ -218,7 +219,7 @@ jobs:
  strategy:
  fail-fast: false
  matrix:
- version: [ '13', '14', '15', '16' ]
+ version: [ '13', '14', '15', '16', '17' ]
  env:
  CC: clang-${{ matrix.version }}
  CXX: clang++-${{ matrix.version }}
@@ -239,8 +240,9 @@ jobs:
  key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
  - name: Install compiler
  run: |
- curl -L https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
- sudo add-apt-repository "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-${{ matrix.version }} main"
+ sudo mkdir -p /etc/apt/keyrings/
+ curl https://apt.llvm.org/llvm-snapshot.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/llvm-snapshot.gpg
+ echo "deb [signed-by=/etc/apt/keyrings/llvm-snapshot.gpg] http://apt.llvm.org/jammy/ llvm-toolchain-jammy-${{ matrix.version }} main" | sudo tee /etc/apt/sources.list.d/llvm.list
  sudo apt-get update
  sudo apt-get install -y clang-${{ matrix.version }}
  curl -O -L https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-Linux-x86_64.tar.gz