refactor goreleaser-ci jobs to own workflow file

.github/goreleaser-cross-compiler-test.yml

@@ -0,0 +1,27 @@
+archives:
+  - files:
+      # Ensure only built binary is archived
+      - 'none*'
+    format: zip
+    name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
+before:
+  hooks:
+    - 'go mod download'
+builds:
+  # Check and build binary for 32-bit architecture (FreeBSD/ARM)
+  - id: 32-bit-arch
+    # Binary naming only required for Terraform CLI 0.12
+    binary: '{{ .ProjectName }}_v{{ .Version }}_x5'
+    env:
+      - CGO_ENABLED=0
+    flags:
+      - -trimpath
+    goos:
+      - freebsd
+    goarch:
+      - arm
+    ldflags:
+      - -s -w -X version.ProviderVersion={{.Version}}
+    mod_timestamp: '{{ .CommitTimestamp }}'
+snapshot:
+  name_template: "{{ .Tag }}-next"

.github/workflows/goreleaser-ci.yml

@@ -0,0 +1,73 @@
+# Continuous integration handling for GoReleaser
+name: GoReleaser CI
+
+on:
+  push:
+    branches:
+      - main
+      - 'release/**'
+  pull_request:
+    paths:
+      - .github/workflows/goreleaser-ci.yml
+      - .goreleaser.yml
+      - .go-version
+      - go.sum
+      - main.go
+      - internal/**
+      - names/**
+      - providerlint/**
+      - skaff/**
+      - tools/**
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    outputs:
+      goreleaser: ${{ steps.filter.outputs.goreleaser }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            goreleaser:
+              - '.github/workflows/goreleaser-ci.yml'
+              - '.goreleaser.yml'
+  check:
+    needs: changes
+    if: ${{ needs.changes.outputs.goreleaser == 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: go.mod
+      - uses: actions/cache@v2
+        continue-on-error: true
+        timeout-minutes: 2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
+      - name: goreleaser check
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          args: check
+  build-32-bit:
+    # Run a single compiler check for 32-bit architecture (FreeBSD/ARM)
+    # Ref: https://github.com/hashicorp/terraform-provider-aws/issues/8988
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version-file: go.mod
+      - uses: actions/cache@v2
+        continue-on-error: true
+        timeout-minutes: 2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-pkg-mod-${{ hashFiles('go.sum') }}
+      - name: goreleaser build
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          args: build --config .github/goreleaser-cross-compiler-test.yml --id 32-bit-arch --snapshot