use printf to ensure we get the exact value for homebrew key

Author: blaqbern

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
       DRY_RUN: ${{ inputs.dryRun || 'false' }}
       CHANGELOG_ENTRY: ${{ inputs.changeLog }}
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      HOMEBREW_GH_TOKEN: ${{ toJSON(secrets.LAUNCHDARKLY_HOMEBREW_TAP_DEPLOY_KEY) }}
+      HOMEBREW_GH_TOKEN: ${{ secrets.LAUNCHDARKLY_HOMEBREW_TAP_DEPLOY_KEY }}
       ARTIFACT_DIRECTORY: "/tmp/release-artifacts"
     steps:
       - uses: actions/checkout@v4

scripts/release/stage-artifacts.sh

@@ -10,7 +10,7 @@ stage_artifacts() (
   # write homebrew key to temporary file for Goreleaser
   if [[ -n "${HOMEBREW_GH_TOKEN:-}" ]]; then
     HOMEBREW_KEY_PATH="/tmp/homebrew-tap-deploy-key"
-    echo "$HOMEBREW_GH_TOKEN" > "$HOMEBREW_KEY_PATH"
+    printf '%s\n' "$HOMEBREW_GH_TOKEN" > "$HOMEBREW_KEY_PATH"
     chmod 600 "$HOMEBREW_KEY_PATH"
     export HOMEBREW_KEY_PATH
   fi