Move from docker to podman

.gitlab-ci.yml

@@ -10,25 +10,25 @@ stages:
 .with_rust_image:
   image: ${CI_REGISTRY_IMAGE}/rust:latest
   needs:
-    - job: docker:build
+    - job: container:build
       optional: true
 
-docker:build:
+container:build:
   stage: build
   variables:
     CI_TAGGED_IMAGE: ${CI_REGISTRY_IMAGE}/rust:latest
   before_script:
-    - docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASSWORD} ${CI_REGISTRY}
+    - podman login -u "${CI_REGISTRY_USER}" -p "${CI_REGISTRY_PASSWORD}" "${CI_REGISTRY}"
     - echo "Operating on registry ${CI_REGISTRY} and image ${CI_TAGGED_IMAGE}"
   script:
-    - docker build --tag ${CI_TAGGED_IMAGE} .
+    - podman build --tag ${CI_TAGGED_IMAGE} .
-    - docker push ${CI_TAGGED_IMAGE}
+    - podman push ${CI_TAGGED_IMAGE}
   when: manual
   rules:
     - if: $CI_PIPELINE_SOURCE == "web" && $FORCE_DOCKER_BUILD == "true"
     - if: $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "master"
       changes:
-        - Dockerfile
+        - Containerfile
       allow_failure: true
 
 cargo:check: