ci: Fix Rust build
The rust:1 docker image has moved to Debian Buster.
@@ -212,7 +212,7 @@ jobs:
- run:
name: Update environment
command: |
- echo 'deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main' >> /etc/apt/sources.list
+ echo 'deb http://apt.llvm.org/buster/ llvm-toolchain-buster-8 main' >> /etc/apt/sources.list
wget -nv -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
apt -qq update
apt -yq install llvm-8-dev clang-8
