ci: redirect ockam download to aws s3 bucket

.github/ockam.rb.template

@@ -8,7 +8,7 @@ class Ockam < Formula
 
   on_macos do
     if Hardware::CPU.arm?
-      url "https://github.com/build-trust/ockam/releases/download/release_tag/ockam.aarch64-apple-darwin"
+      url "release_url/release_tag/ockam.aarch64-apple-darwin"
       sha256 "ockam.aarch64-apple-darwin_sha256_value"
 
       def install
@@ -19,7 +19,7 @@ class Ockam < Formula
     end
 
     if Hardware::CPU.intel?
-      url "https://github.com/build-trust/ockam/releases/download/release_tag/ockam.x86_64-apple-darwin"
+      url "release_url/release_tag/ockam.x86_64-apple-darwin"
       sha256 "ockam.x86_64-apple-darwin_sha256_value"
 
       def install
@@ -32,7 +32,7 @@ class Ockam < Formula
 
   on_linux do
     if Hardware::CPU.arm?
-      url "https://github.com/build-trust/ockam/releases/download/release_tag/ockam.aarch64-unknown-linux-musl"
+      url "release_url/release_tag/ockam.aarch64-unknown-linux-musl"
       sha256 "ockam.aarch64-unknown-linux-musl_sha256_value"
 
       def install
@@ -43,7 +43,7 @@ class Ockam < Formula
     end
 
     if Hardware::CPU.intel?
-      url "https://github.com/build-trust/ockam/releases/download/release_tag/ockam.x86_64-unknown-linux-musl"
+      url "release_url/release_tag/ockam.x86_64-unknown-linux-musl"
       sha256 "ockam.x86_64-unknown-linux-musl_sha256_value"
 
       def install

.github/workflows/release-bump-pull-request.yml

@@ -24,6 +24,8 @@ jobs:
     name: Update Home Brew Version
     runs-on: ubuntu-20.04
     environment: release
+    env:
+      RELEASE_URL: "https://downloads.ockam.io/command"
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
         with:
@@ -48,6 +50,8 @@ jobs:
           cp .github/ockam.rb.template $temp_dir/ockam.rb
           cd $temp_dir
 
+          sed -i "s/release_url/${{ env.RELEASE_URL }}/g" ockam.rb
+
           binaries=(${{ github.event.inputs.binaries }})
 
           for binary in ${binaries[@]}; do