fix arm64 build and version metadata (#175)

This change ensures we build for both arm64 and amd64 as defined in the
build matrix.

In #155, we
removed some environment variables in the build workflow file that were
required to properly build the executable for all systems defined in the
build matrix.

This caused the `make zip` command to always rely on the default values
defined in the makefile, causing problems with the used goarch and
version (GOOS?=linux, GOARCH?=amd64, VERSION?=0.0.0-dev).

Closes #174

Author: fairclothjm

.github/workflows/build.yml

@@ -68,6 +68,11 @@ jobs:
 
       - name: Build
         id: build-binary
+        # these env vars are required for the make command to build for each arch
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          VERSION: ${{ needs.get-product-version.outputs.product-version }}
         run: |
           ZIP_FILE="${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip"
 

.go-version

@@ -1 +1 @@
-1.24.3
+1.24.4

CHANGELOG.md

@@ -1,5 +1,17 @@
 ## Unreleased
 
+## 0.13.1 (Jun 23, 2025)
+
+LAYERS:
+```
+arn:aws:lambda:<AWS_REGION>:634166935893:layer:vault-lambda-extension:23
+arn:aws:lambda:<AWS_REGION>:634166935893:layer:vault-lambda-extension-arm64:11
+```
+
+BUGS:
+
+* fix arm64 build and version metadata (https://github.com/hashicorp/vault-lambda-extension/pull/175)
+
 ## 0.13.0 (Jun 5, 2025)
 
 LAYERS:

README.md

@@ -18,13 +18,13 @@ Lambda function, depending on your desired architecture.
 amd64 (x86_64):
 
 ```text
-arn:aws:lambda:<your-region>:634166935893:layer:vault-lambda-extension:22
+arn:aws:lambda:<your-region>:634166935893:layer:vault-lambda-extension:23
 ```
 
 arm64:
 
 ```text
-arn:aws:lambda:<your-region>:634166935893:layer:vault-lambda-extension-arm64:10
+arn:aws:lambda:<your-region>:634166935893:layer:vault-lambda-extension-arm64:11
 ```
 
 Where region may be any of

quick-start/terraform/lambda.tf

@@ -10,7 +10,7 @@ resource "aws_lambda_function" "function" {
   runtime       = "provided.al2"
   architectures = ["x86_64"]
   layers        = var.local_extension ? ["${aws_lambda_layer_version.vle[0].arn}"] : [
-    "arn:aws:lambda:${var.aws_region}:634166935893:layer:vault-lambda-extension:22"
+    "arn:aws:lambda:${var.aws_region}:634166935893:layer:vault-lambda-extension:23"
   ]
 
   environment {