ci: remove nightly, add nextest

linux/Dockerfile

@@ -46,11 +46,9 @@ ENV RUSTUP_HOME=/usr/local/rustup
 RUN curl https://sh.rustup.rs -sSf | bash -s -- --profile minimal --default-toolchain none -y
 ENV PATH="${CARGO_HOME}/bin:${PATH}"
 
-RUN rustup toolchain install nightly  \
-		&& rustup toolchain install $RUST_VERSION \
+RUN rustup toolchain install $RUST_VERSION \
 		&& rustup default $RUST_VERSION \
 		&& rustup component add clippy rustfmt llvm-tools-preview  \
-		&& rustup component add --toolchain nightly llvm-tools-preview  \
 		&& rustup target add aarch64-unknown-linux-gnu \ 
 		&& rustup target add x86_64-unknown-linux-musl 
 
@@ -62,6 +60,8 @@ RUN chmod -R a+rw $CARGO_HOME \
 RUN wget https://github.com/cargo-bins/cargo-binstall/releases/latest/download/cargo-binstall-`uname -m`-unknown-linux-musl.tgz && tar -xf cargo-binstall-`uname -m`-unknown-linux-musl.tgz  -C $CARGO_HOME/bin
 #Install documentation and coverage tools
 RUN cargo binstall --no-confirm mdbook grcov
+#Install nextest from source - standalone binary does not work for tests. (nextest can't be called in the context of cargo, `nextest run` only prints "Hello World!")
+RUN cargo install cargo-nextest
 
 WORKDIR /build
 ENTRYPOINT ["bash"]

windows/Dockerfile

@@ -44,14 +44,13 @@ RUN 7z x C:/TEMP/llvm.7z -ollvm
 # RUN scoop install rustup
 ADD https://win.rustup.rs C:/TEMP/rustup-init.exe
 RUN C:/TEMP/rustup-init.exe --default-toolchain $env:RUST_VER -y
-RUN rustup install nightly
+RUN rustup install
 
 RUN rustup component add llvm-tools-preview 
-RUN cargo install mdbook grcov
+RUN cargo install mdbook grcov nextest
 
 RUN setx /M PATH $($Env:PATH + ';C:/buildtools/llvm/bin') 
 
-
 RUN 7z.exe x C:/TEMP/git-install.exe -ogit
 
 #RUN cargo install cargo-watch #Activate this for local builds to enable watching