build: replace arm64 with x86 (386/i686) across goreleaser, AUR and CI

Author: matpdev

.github/workflows/ci.yml

@@ -89,11 +89,9 @@ jobs:
           - goos: linux
             goarch: amd64
           - goos: linux
-            goarch: arm64
+            goarch: "386"
           - goos: darwin
             goarch: amd64
-          - goos: darwin
-            goarch: arm64
 
     steps:
       - name: Checkout

.github/workflows/release.yml

@@ -56,8 +56,8 @@ jobs:
         run: go test -race ./...
 
       # goreleaser v2 requires private_key to be a FILE PATH, not inline content.
-      # Writes the secret to ~/.ssh/aur_key and sets has_key=true/false.
-      # If AUR_KEY is absent, the AUR publisher is skipped via --skip=aurs.
+      # This step writes the secret to a temp file and exposes its path.
+      # If AUR_KEY is absent the AUR publisher is skipped via --skip=aurs.
       - name: Setup AUR key
         id: aur
         env:
@@ -67,9 +67,11 @@ jobs:
             mkdir -p ~/.ssh
             echo "$AUR_KEY_CONTENT" > ~/.ssh/aur_key
             chmod 600 ~/.ssh/aur_key
-            echo "has_key=true" >> "$GITHUB_OUTPUT"
+            echo "key_path=$HOME/.ssh/aur_key" >> "$GITHUB_OUTPUT"
+            echo "goreleaser_args=release --clean"  >> "$GITHUB_OUTPUT"
           else
-            echo "has_key=false" >> "$GITHUB_OUTPUT"
+            echo "key_path="                                          >> "$GITHUB_OUTPUT"
+            echo "goreleaser_args=release --clean --skip=aurs"       >> "$GITHUB_OUTPUT"
             echo "::warning title=AUR_KEY ausente::Publicação no AUR ignorada. Configure o secret AUR_KEY para habilitar."
           fi
 
@@ -78,14 +80,14 @@ jobs:
         with:
           distribution: goreleaser
           version: "~> v2"
-          args: >-
-            release --clean
-            ${{ steps.aur.outputs.has_key != 'true' && '--skip=aurs' || '' }}
+          args: ${{ steps.aur.outputs.goreleaser_args }}
         env:
+          # GitHub token to create the release and upload assets.
+          # GITHUB_TOKEN is automatically injected by Actions — no extra configuration needed.
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          # goreleaser v2 expects a file path for private_key, not inline key content.
-          # Points to the file written by the "Setup AUR key" step above.
-          AUR_KEY: /home/runner/.ssh/aur_key
+          # Path to the SSH private key file written by the "Setup AUR key" step above.
+          # goreleaser v2 requires a file path here, not inline key content.
+          AUR_KEY: ${{ steps.aur.outputs.key_path }}
 
   # ── Completion notification ───────────────────────────────────────────────────
   notify:

.goreleaser.yaml

@@ -39,7 +39,12 @@ builds:
 
     goarch:
       - amd64
-      - arm64
+      - "386"
+
+    # darwin/386 is not supported since Go 1.15 / macOS Catalina
+    ignore:
+      - goos: darwin
+        goarch: "386"
 
     # Compilation flags
     flags:

aur/.SRCINFO

@@ -4,14 +4,14 @@ pkgbase = cpp-gen-bin
 	pkgrel = 1
 	url = https://github.com/matpdev/cpp-gen
 	arch = x86_64
-	arch = aarch64
+	arch = i686
 	license = MIT
 	provides = cpp-gen
 	conflicts = cpp-gen
 	options = !strip
 	source_x86_64 = cpp-gen-bin-0.1.0-x86_64.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v0.1.0/cpp-gen_0.1.0_linux_amd64.tar.gz
 	sha256sums_x86_64 = SKIP
-	source_aarch64 = cpp-gen-bin-0.1.0-aarch64.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v0.1.0/cpp-gen_0.1.0_linux_arm64.tar.gz
-	sha256sums_aarch64 = SKIP
+	source_i686 = cpp-gen-bin-0.1.0-i686.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v0.1.0/cpp-gen_0.1.0_linux_386.tar.gz
+	sha256sums_i686 = SKIP
 
 pkgname = cpp-gen-bin

aur/PKGBUILD

@@ -15,7 +15,7 @@ pkgname=cpp-gen-bin
 pkgver=0.1.0
 pkgrel=1
 pkgdesc='Modern C++ project generator with CMake, package managers, IDE configurations and development tools'
-arch=('x86_64' 'aarch64')
+arch=('x86_64' 'i686')
 url='https://github.com/matpdev/cpp-gen'
 license=('MIT')
 provides=('cpp-gen')
@@ -25,12 +25,12 @@ options=('!strip')
 source_x86_64=(
   "${pkgname}-${pkgver}-x86_64.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v${pkgver}/cpp-gen_${pkgver}_linux_amd64.tar.gz"
 )
-source_aarch64=(
-  "${pkgname}-${pkgver}-aarch64.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v${pkgver}/cpp-gen_${pkgver}_linux_arm64.tar.gz"
+source_i686=(
+  "${pkgname}-${pkgver}-i686.tar.gz::https://github.com/matpdev/cpp-gen/releases/download/v${pkgver}/cpp-gen_${pkgver}_linux_386.tar.gz"
 )
 
 sha256sums_x86_64=('SKIP')
-sha256sums_aarch64=('SKIP')
+sha256sums_i686=('SKIP')
 
 package() {
   cd "${srcdir}"