Release checksums and legacy asset filenames

.github/workflows/build.yml

@@ -14,14 +14,18 @@ jobs:
   build:
     name: Build Binaries
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Build binaries
         run: |
@@ -47,6 +51,9 @@ jobs:
   test:
     name: Run Tests
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     needs: build
     steps:
       - name: Checkout code
@@ -55,7 +62,8 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.22"
+          go-version-file: go.mod
+          cache: true
 
       - name: Run unit tests
         run: go test -v ./...

.github/workflows/go.yml

@@ -14,12 +14,15 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
+    env:
+      GOTOOLCHAIN: auto
+
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v4
 
     - name: Set up Go
-      uses: actions/setup-go@v6
+      uses: actions/setup-go@v5
       with:
         go-version-file: go.mod
 

.github/workflows/pr.yml

@@ -25,44 +25,56 @@ jobs:
   lint:
     name: Lint Code
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Run golangci-lint
         run: make lint
 
   unit-test:
     name: Unit Tests
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Run unit tests
         run: make unit-test
 
   integration-test:
     name: Integration Tests
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Run integration tests
         run: make integration-test
@@ -72,14 +84,18 @@ jobs:
   security-scan:
     name: Security Scan
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Install govulncheck
         run: go install golang.org/x/vuln/cmd/govulncheck@latest

.github/workflows/release.yml

@@ -15,29 +15,37 @@ jobs:
   build:
     name: Build Release Binaries
     runs-on: ubuntu-latest
+    env:
+      GOTOOLCHAIN: auto
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
 
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
 
       - name: Build binaries
         run: |
           mkdir -p dist
-          platforms=("linux/amd64" "linux/arm64" "windows/amd64" "windows/arm64" "darwin/amd64" "darwin/arm64")
+          VERSION=${{ github.ref_name }}
+          platforms=("linux/amd64" "linux/arm64" "windows/amd64" "windows/arm64" "darwin/amd64" "darwin/arm64" "freebsd/amd64" "freebsd/arm64")
           for platform in "${platforms[@]}"; do
             GOOS=${platform%/*}
             GOARCH=${platform#*/}
-            output_name="dist/launchpad_${GOOS}_${GOARCH}"
+            output_name="dist/launchpad_${GOOS}_${GOARCH}_${VERSION#v}"
             if [ "$GOOS" = "windows" ]; then
               output_name+=".exe"
             fi
             echo "Building $output_name"
             GOOS=$GOOS GOARCH=$GOARCH go build -o "$output_name" ./main.go
           done
+      - name: Generate checksums
+        run: |
+          cd dist
+          sha256sum launchpad_* > checksums.sha256
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
@@ -68,4 +76,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       # TODO: Add Digicert signing here.
-      # TODO: Push signed artifacts to S3 here.
+      # TODO: Push signed artifacts to S3 here.

AI_AGENTS.md

@@ -9,6 +9,7 @@ This document defines guidelines for AI agents working on the Launchpad project.
 1. **Generalization**: Support all AI agents, not just specific providers.
 2. **Consistency**: Follow Launchpad’s architectural patterns and conventions.
 3. **Clarity**: Document decisions and reasoning for human reviewers.
+4. **Branching**: NEVER work on, push to, or merge to the `main` branch. All work MUST be done on feature branches.
 
 ---
 
@@ -29,13 +30,18 @@ Documentation is organized to minimize context overhead for agents:
 - Read `docs/guidance/project.md` to understand core architectural principles.
 - For feature requests, review the relevant PRD in `docs/requirements/`.
 - For bug fixes, review the relevant specification in `docs/specifications/`.
+- **Environment**: Ensure `GOTOOLCHAIN=auto` is used for all `go` commands to support the required toolchain.
 
 ### 2. Strategy Phase
+- **ALWAYS** create a new feature branch from `main`.
 - Propose changes that align with the **Phase Manager** architecture (`docs/specifications/architecture.md`).
 - Ensure changes are backwards compatible or include migrations (`docs/specifications/architecture.md`).
 - Document trade-offs and decisions in the PR description.
 
 ### 3. Execution Phase
+- **NEVER** push directly to `main`.
+- **NEVER** merge into `main`.
+- All work MUST be pushed to a remote feature branch for human review.
 - All commits MUST be signed.
 - Follow the testing strategy outlined in `docs/development/workflow.md`.
 - Use `make local` for rapid iteration and validation.

Makefile

@@ -1,4 +1,8 @@
 
+# Ensure we use auto toolchain
+export GOTOOLCHAIN=auto
+
+
 .PHONY: clean
 clean:
 	rm -fr dist

version/version.go

@@ -44,6 +44,9 @@ func (a *Asset) IsForHost() bool {
 	}
 
 	parts := strings.Split(strings.TrimSuffix(a.Name, ".exe"), "_")
+	if len(parts) < 3 {
+		return false
+	}
 	return parts[1] == runtime.GOOS && parts[2] == runtime.GOARCH
 }