update dockerfile, install nightly

.github/workflows/ci.yml

@@ -20,6 +20,21 @@ jobs:
           command: check
           args: --release
 
+  msrv:
+    name: Check with MSRV
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.60.0
+          override: true
+          profile: minimal
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --release
+
   cross-check:
     name: Check Cross
     runs-on: ubuntu-latest
@@ -58,6 +73,21 @@ jobs:
           command: fmt
           args: --all -- --check
 
+  check-doc:
+    name: Check Documentation Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          override: true
+          profile: minimal
+      - uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: --all-features
+
   clippy:
     name: Clippy
     runs-on: ubuntu-latest

automation/Dockerfile

@@ -10,6 +10,6 @@ ARG DEBIAN_FRONTEND=noninteractive
 # set CROSS_CONTAINER_IN_CONTAINER to inform `cross` that it is executed from within a container
 ENV CROSS_CONTAINER_IN_CONTAINER=true
 
-# TODO: installing cross is problematic, permission issues
+RUN rustup install nightly && \
-RUN rustup target add thumbv7em-none-eabihf armv7-unknown-linux-gnueabihf && \
+    rustup target add thumbv7em-none-eabihf armv7-unknown-linux-gnueabihf && \
     rustup component add rustfmt clippy

automation/Jenkinsfile

@@ -13,19 +13,29 @@ pipeline {
                 sh 'cargo clippy'
             }
         }
+        stage('Docs') {
+            steps {
+                sh 'cargo +nightly doc --all-features'
+            }
+        }
         stage('Rustfmt') {
             steps {
-                sh 'cargo fmt'
+                sh 'cargo fmt --all --check'
             }
         }
         stage('Test') {
             steps {
-                sh 'cargo test'
+                sh 'cargo test --all-features'
             }
         }
-        stage('Check') {
+        stage('Check with all features') {
             steps {
-                sh 'cargo check'
+                sh 'cargo check --all-features'
+            }
+        }
+        stage('Check with no features') {
+            steps {
+                sh 'cargo check --no-default-features'
             }
         }
         stage('Check Cross Embedded Bare Metal') {