Separated docker builds in different platforms

.travis.yml

@@ -8,11 +8,24 @@ branches:
 
 jobs:
   include:
-    - name: "Docker publish"
+    - name: "Docker publish - linux/arm/v7"
       php: '7.4'
       if: NOT type = pull_request
       env:
         - DOCKER_PUBLISH="true"
+        - PLATFORM="linux/arm/v7"
+    - name: "Docker publish - linux/arm64/v8"
+      php: '7.4'
+      if: NOT type = pull_request
+      env:
+        - DOCKER_PUBLISH="true"
+        - PLATFORM="linux/arm64/v8"
+    - name: "Docker publish - linux/amd64"
+      php: '7.4'
+      if: NOT type = pull_request
+      env:
+        - DOCKER_PUBLISH="true"
+        - PLATFORM="linux/amd64"
     - name: "CI"
       php: '7.4'
       env:

docker/build

@@ -21,12 +21,12 @@ if [[ ! -z $TRAVIS_TAG ]]; then
 
   docker buildx build --push \
     --build-arg SHLINK_VERSION=${TRAVIS_TAG#?} \
-    --platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+    --platform ${PLATFORM} \
     ${TAGS} .
 
 # If build branch is develop, build latest (on master, when there's no tag, do not build anything)
 elif [[ "$TRAVIS_BRANCH" == 'develop' ]]; then
   docker buildx build --push \
-    --platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+    --platform ${PLATFORM} \
     -t shlinkio/shlink:latest .
 fi