Sync CI config with bat

.github/workflows/CICD.yml

@@ -27,12 +27,17 @@ jobs:
         toolchain: ${{ env.MIN_SUPPORTED_RUST_VERSION }}
         default: true
         profile: minimal # minimal component installation (ie, no documentation)
-        components: clippy
+        components: clippy, rustfmt
+    - name: Ensure `cargo fmt` has been run
+      uses: actions-rs/cargo@v1
+      with:
+        command: fmt
+        args: -- --check
     - name: Run clippy (on minimum supported rust version to prevent warnings we can't fix)
       uses: actions-rs/cargo@v1
       with:
         command: clippy
-        args: --all-targets --all-features
+        args: --locked --all-targets --all-features
     - name: Run tests
       uses: actions-rs/cargo@v1
       with:
@@ -100,7 +105,7 @@ jobs:
       with:
         use-cross: ${{ matrix.job.use-cross }}
         command: build
-        args: --release --target=${{ matrix.job.target }}
+        args: --locked --release --target=${{ matrix.job.target }}
 
     - name: Strip debug information from executable
       id: strip
@@ -142,8 +147,9 @@ jobs:
       id: test-options
       shell: bash
       run: |
+        # test only library unit tests and binary for arm-type targets
         unset CARGO_TEST_OPTIONS
-        unset CARGO_TEST_OPTIONS ; case ${{ matrix.job.target }} in arm-* | aarch64-*) CARGO_TEST_OPTIONS="--bin ${PROJECT_NAME}" ;; esac;
+        unset CARGO_TEST_OPTIONS ; case ${{ matrix.job.target }} in arm-* | aarch64-*) CARGO_TEST_OPTIONS="--lib --bin ${PROJECT_NAME}" ;; esac;
         echo ::set-output name=CARGO_TEST_OPTIONS::${CARGO_TEST_OPTIONS}
 
     - name: Run tests
@@ -151,7 +157,7 @@ jobs:
       with:
         use-cross: ${{ matrix.job.use-cross }}
         command: test
-        args: --target=${{ matrix.job.target }} ${{ steps.test-options.outputs.CARGO_TEST_OPTIONS}}
+        args: --locked --target=${{ matrix.job.target }} ${{ steps.test-options.outputs.CARGO_TEST_OPTIONS}}
 
     - name: Create tarball
       id: package