fix(ci): execute unit tests

.drone.yml

@@ -250,7 +250,7 @@ trigger:
 ---
 kind: pipeline
 type: docker
-name: latest-amd64
+name: unit-test-amd64
 
 clone:
   disable: true
@@ -258,6 +258,96 @@ clone:
 depends_on:
 - linter
 
+platform:
+  arch: amd64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.2.1
+
+- name: unit-test
+  commands:
+  - go test -v ./...
+  image: docker.io/library/golang:1.20.6
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: unit-test-arm-v7
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  arch: arm
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.2.1
+
+- name: unit-test
+  commands:
+  - go test -v ./...
+  image: docker.io/library/golang:1.20.6
+
+trigger:
+  event:
+    include:
+    - pull_request
+    - push
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: unit-test-arm64
+
+clone:
+  disable: true
+
+depends_on:
+- linter
+
+platform:
+  arch: arm64
+
+steps:
+- name: clone
+  image: git.cryptic.systems/volker.raschek/git:1.2.1
+
+- name: unit-test
+  commands:
+  - go test -v ./...
+  image: docker.io/library/golang:1.20.6
+
+trigger:
+  event:
+    include:
+    - pull_request
+    - push
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: docker
+name: latest-amd64
+
+clone:
+  disable: true
+
+depends_on:
+- unit-test-amd64
+
 platform:
   os: linux
   arch: amd64
@@ -320,7 +410,7 @@ clone:
   disable: true
 
 depends_on:
-- linter
+- unit-test-arm-v7
 
 platform:
   os: linux
@@ -384,7 +474,7 @@ clone:
   disable: true
 
 depends_on:
-- linter
+- unit-test-arm64
 
 platform:
   os: linux