diff --git a/.drone.jsonnet b/.drone.jsonnet
new file mode 100644
index 0000000..5c0f8b2
--- /dev/null
+++ b/.drone.jsonnet
@@ -0,0 +1,105 @@
+// yaml_stream.jsonnet
+local Build(go, alpine, os, arch) = {
+    kind: "pipeline",
+    type: "docker",
+    name: "build-" + go + "-alpine" + alpine + "-" + arch,
+    platform: {
+        os: os,
+        arch: arch
+    },
+    environment: {
+        CGO_ENABLED: "0",
+        GOOS: os,
+        GOARCH: arch,
+    },
+    steps: [
+        {
+            name: "build",
+            image: "golang:" + go +"-alpine" + alpine,
+            commands: [
+                "apk update",
+                "apk add --no-cache git",
+                "mkdir .bin",
+                "go build -v -o ./.bin/go-away ./cmd/go-away",
+                "go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime",
+            ],
+        },
+        {
+            name: "test-wasm-success",
+            image: "alpine:" + alpine,
+            depends_on: ["build"],
+            commands: [
+                "./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm " +
+                "-make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json " +
+                "-make-challenge-out ./embed/challenge/js-pow-sha256/test/make-challenge-out.json " +
+                "-verify-challenge ./embed/challenge/js-pow-sha256/test/verify-challenge.json " +
+                "-verify-challenge-out 0",
+            ],
+        },
+        {
+            name: "test-wasm-fail",
+            image: "alpine:" + alpine,
+            depends_on: ["build"],
+            commands: [
+                "./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm " +
+                "-make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json " +
+                "-make-challenge-out ./embed/challenge/js-pow-sha256/test/make-challenge-out.json " +
+                "-verify-challenge ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json " +
+                "-verify-challenge-out 1",
+            ],
+        },
+    ]
+};
+
+local Publish(go, alpine, os, arch, platforms) = {
+    kind: "pipeline",
+    type: "docker",
+    name: "publish-" + go + "-alpine" + alpine,
+    platform: {
+        os: os,
+        arch: arch,
+    },
+    trigger: {
+        event: ["promote"],
+        target: ["production"],
+    },
+    steps: [
+        {
+            name: "docker",
+            image: "plugins/buildx",
+            privileged: true,
+            settings: {
+                  registry: "git.gammaspectra.live",
+                  repo: "git.gammaspectra.live/git/go-away",
+                  squash: true,
+                  compress: true,
+                  platform: platforms,
+                  builder_driver: "docker-container",
+                  build_args: {
+                    from_builder: "golang:" + go +"-alpine" + alpine,
+                    from: "alpine:" + alpine,
+                  },
+                  auto_tag: true,
+                  auto_tag_suffix: "-alpine" + alpine,
+                  username: {
+                    from_secret: "git_username",
+                  },
+                  password: {
+                    from_secret: "git_password",
+                  },
+            }
+        },
+    ]
+};
+
+#
+
+[
+    Build("1.22", "3.20", "linux", "amd64"),
+    Build("1.22", "3.20", "linux", "arm64"),
+    Build("1.24", "3.21", "linux", "amd64"),
+    Build("1.24", "3.21", "linux", "arm64"),
+
+    Publish("1.24", "3.21", "linux", "amd64", ["linux/amd64", "linux/arm64"]),
+    Publish("1.22", "3.20", "linux", "amd64", ["linux/amd64", "linux/arm64"]),
+]
\ No newline at end of file
diff --git a/.drone.yml b/.drone.yml
index f0b5710..8c15e3d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,123 +1,233 @@
 ---
-kind: pipeline
-type: docker
-name: build-amd64-go1.22
-platform:
-  os: linux
-  arch: amd64
-
 environment:
   CGO_ENABLED: "0"
-  GOOS: linux
   GOARCH: amd64
-
-steps:
-  - name: build
-    image: golang:1.22-alpine3.20
-    commands:
-      - apk update
-      - apk add --no-cache git
-      - mkdir .bin
-      - go build -v -o ./.bin/go-away ./cmd/go-away
-      - go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime
-
-  - name: test-wasm-success
-    image: golang:1.22-alpine3.20
-    depends_on:
-      - build
-    commands:
-      - >
-        ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
-        -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json
-        -make-challenge-out ./embed/challenge/js-pow-sha256/test/make-challenge-out.json
-        -verify-challenge ./embed/challenge/js-pow-sha256/test/verify-challenge.json
-        -verify-challenge-out 0
-
-  - name: test-wasm-fail
-    image: golang:1.22-alpine3.20
-    depends_on:
-      - build
-    commands:
-      - >
-        ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
-        -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json
-        -make-challenge-out ./embed/challenge/js-pow-sha256/test/make-challenge-out.json
-        -verify-challenge ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json
-        -verify-challenge-out 1
-
----
+  GOOS: linux
 kind: pipeline
-type: docker
-name: build-amd64-go1.24
+name: build-1.22-alpine3.20-amd64
 platform:
-  os: linux
   arch: amd64
-
-environment:
-  CGO_ENABLED: "0"
-  GOOS: linux
-  GOARCH: amd64
-
-steps:
-  - name: build
-    image: golang:1.24-alpine3.21
-    commands:
-      - apk update
-      - apk add --no-cache git
-      - go build -v ./cmd/go-away
----
-kind: pipeline
-type: docker
-name: build-arm64-go1.24
-platform:
   os: linux
-  arch: arm64
-
+steps:
+- commands:
+  - apk update
+  - apk add --no-cache git
+  - mkdir .bin
+  - go build -v -o ./.bin/go-away ./cmd/go-away
+  - go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime
+  image: golang:1.22-alpine3.20
+  name: build
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge.json -verify-challenge-out
+    0
+  depends_on:
+  - build
+  image: alpine:3.20
+  name: test-wasm-success
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json -verify-challenge-out
+    1
+  depends_on:
+  - build
+  image: alpine:3.20
+  name: test-wasm-fail
+type: docker
+---
 environment:
   CGO_ENABLED: "0"
-  GOOS: linux
   GOARCH: arm64
-
+  GOOS: linux
+kind: pipeline
+name: build-1.22-alpine3.20-arm64
+platform:
+  arch: arm64
+  os: linux
 steps:
-  - name: build
-    image: golang:1.24-alpine3.21
-    commands:
-      - apk update
-      - apk add --no-cache git
-      - go build -v ./cmd/go-away
-
+- commands:
+  - apk update
+  - apk add --no-cache git
+  - mkdir .bin
+  - go build -v -o ./.bin/go-away ./cmd/go-away
+  - go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime
+  image: golang:1.22-alpine3.20
+  name: build
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge.json -verify-challenge-out
+    0
+  depends_on:
+  - build
+  image: alpine:3.20
+  name: test-wasm-success
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json -verify-challenge-out
+    1
+  depends_on:
+  - build
+  image: alpine:3.20
+  name: test-wasm-fail
+type: docker
+---
+environment:
+  CGO_ENABLED: "0"
+  GOARCH: amd64
+  GOOS: linux
+kind: pipeline
+name: build-1.24-alpine3.21-amd64
+platform:
+  arch: amd64
+  os: linux
+steps:
+- commands:
+  - apk update
+  - apk add --no-cache git
+  - mkdir .bin
+  - go build -v -o ./.bin/go-away ./cmd/go-away
+  - go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime
+  image: golang:1.24-alpine3.21
+  name: build
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge.json -verify-challenge-out
+    0
+  depends_on:
+  - build
+  image: alpine:3.21
+  name: test-wasm-success
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json -verify-challenge-out
+    1
+  depends_on:
+  - build
+  image: alpine:3.21
+  name: test-wasm-fail
+type: docker
+---
+environment:
+  CGO_ENABLED: "0"
+  GOARCH: arm64
+  GOOS: linux
+kind: pipeline
+name: build-1.24-alpine3.21-arm64
+platform:
+  arch: arm64
+  os: linux
+steps:
+- commands:
+  - apk update
+  - apk add --no-cache git
+  - mkdir .bin
+  - go build -v -o ./.bin/go-away ./cmd/go-away
+  - go build -v -o ./.bin/test-wasm-runtime ./cmd/test-wasm-runtime
+  image: golang:1.24-alpine3.21
+  name: build
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge.json -verify-challenge-out
+    0
+  depends_on:
+  - build
+  image: alpine:3.21
+  name: test-wasm-success
+- commands:
+  - ./.bin/test-wasm-runtime -wasm ./embed/challenge/js-pow-sha256/runtime/runtime.wasm
+    -make-challenge ./embed/challenge/js-pow-sha256/test/make-challenge.json -make-challenge-out
+    ./embed/challenge/js-pow-sha256/test/make-challenge-out.json -verify-challenge
+    ./embed/challenge/js-pow-sha256/test/verify-challenge-fail.json -verify-challenge-out
+    1
+  depends_on:
+  - build
+  image: alpine:3.21
+  name: test-wasm-fail
+type: docker
 ---
 kind: pipeline
-type: docker
-name: publish-docker
-
-
+name: publish-1.24-alpine3.21
+platform:
+  arch: amd64
+  os: linux
 steps:
-  - name: docker
-    privileged: true
-    image: plugins/buildx
-    settings:
-      registry: git.gammaspectra.live
-      repo: git.gammaspectra.live/git/go-away
-      squash: true
-      compress: true
-      platform:
-        - linux/amd64
-        - linux/arm64
-      builder_driver: docker-container
-      auto_tag: true
-      username:
-        from_secret: git_username
-      password:
-        from_secret: git_password
-
+- image: plugins/buildx
+  name: docker
+  privileged: true
+  settings:
+    auto_tag: true
+    auto_tag_suffix: -alpine3.21
+    build_args:
+      from: alpine:3.21
+      from_builder: golang:1.24-alpine3.21
+    builder_driver: docker-container
+    compress: true
+    password:
+      from_secret: git_password
+    platform:
+    - linux/amd64
+    - linux/arm64
+    registry: git.gammaspectra.live
+    repo: git.gammaspectra.live/git/go-away
+    squash: true
+    username:
+      from_secret: git_username
 trigger:
   event:
-    - promote
+  - promote
   target:
-    - production
+  - production
+type: docker
+---
+kind: pipeline
+name: publish-1.22-alpine3.20
+platform:
+  arch: amd64
+  os: linux
+steps:
+- image: plugins/buildx
+  name: docker
+  privileged: true
+  settings:
+    auto_tag: true
+    auto_tag_suffix: -alpine3.20
+    build_args:
+      from: alpine:3.20
+      from_builder: golang:1.22-alpine3.20
+    builder_driver: docker-container
+    compress: true
+    password:
+      from_secret: git_password
+    platform:
+    - linux/amd64
+    - linux/arm64
+    registry: git.gammaspectra.live
+    repo: git.gammaspectra.live/git/go-away
+    squash: true
+    username:
+      from_secret: git_username
+trigger:
+  event:
+  - promote
+  target:
+  - production
+type: docker
 ---
 kind: signature
-hmac: cf87c046c0a84f6311cef12fcbfc10a2419b27f8d3319df69baad7f77bd7c77d
+hmac: df5f717113694708251e53b4a30070d44ce0fc1dbc0975d5b90fab130f5d1f2a
 
 ...