Use Cirrus CI for building and running unittests on ARM

.cirrus.yml

@@ -1,42 +1,25 @@
-# task:
-#   name: test [x86]
-#   container:
-#     image: rust:1.63.0
-#     cpu: 8
-#     memory: 15G
-#   registry_cache:
-#     folder: $CARGO_HOME/registry
-#     fingerprint_script: cat Cargo.lock
-#   target_cache:
-#     folder: target
-#     fingerprint_script:
-#       - rustc --version
-#       - cat Cargo.lock
-#   build_script:
-#     - apt-get update
-#     - apt-get install -qqy clang
-#     - rustup component add clippy rustfmt
-#     - cargo build --all --locked
-#   test_script:
-#     - cargo test --all --locked
-#     - cargo clippy -- -D warnings
-#     - cargo fmt --all -- --check
-#   before_cache_script: rm -rf $CARGO_HOME/registry/index
-
 task:
-  name: integration [ARM]
+  name: test [ARM]
   arm_container:
-    dockerfile: Dockerfile.ci
-    docker_arguments:
-      ARCH: aarch64
+    image: rust:1.63.0
+    cpu: 8
+    memory: 8G
+  registry_cache:
+    folder: $CARGO_HOME/registry
+    fingerprint_script: cat Cargo.lock
+  target_cache:
+    folder: target
+    fingerprint_script:
+      - rustc --version
+      - cat Cargo.lock
+  build_script:
+    - apt-get update -qqy
+    - apt-get install -qqy clang
+    - rustup component add clippy rustfmt
+    - cargo check --all --locked
+    - cargo build --all --locked
   test_script:
-    tests/run.sh
-
-# task:
-#   name: integration [x86]
-#   container:
-#     dockerfile: Dockerfile.ci
-#     docker_arguments:
-#       ARCH: x86_64
-#   test_script:
-#     tests/run.sh
+    - cargo test --all --locked
+    - cargo clippy -- -D warnings
+    - cargo fmt --all -- --check
+  before_cache_script: rm -rf $CARGO_HOME/registry/index