docker: bump Clang to 12 in Debian Sid
-FROM debian:sid
+ged FROM debian:sid
ENV LANG C.UTF-8
ENV LANGUAGE C.UTF-8
@@ -11,8 +11,8 @@ RUN apt-get update && apt-get -y install \
bison \
build-essential \
checkinstall \
- clang-11 \
- clang-format-11 \
+ clang-12 \
+ clang-format-12 \
cmake \
curl \
dh-lua \
