fix(ci): ASCII-only formula heredoc (#32)

Author: epheterson

.github/workflows/update-homebrew.yml

@@ -63,23 +63,17 @@ jobs:
 
             depends_on :macos
             depends_on arch: :arm64
-            # Immich 2.7.x pins engines.node = 24.x and sharp@0.34.5
-            # native addons break on node 25 (brew's default `node`
-            # formula). node@22 is the closest LTS with an arm64
-            # bottle that satisfies Immich's range. Pin explicitly —
-            # the accelerator's find_node() looks under
-            # /opt/homebrew/opt/node@22/bin/node.
+            # node@22 is the keg-only LTS that satisfies Immich's
+            # engines.node pin. The default node formula tracks
+            # mainline (currently 25.x) which breaks sharp's native
+            # addons with NODE_MODULE_VERSION mismatches.
             depends_on "node@22"
             depends_on "vips"
             depends_on "libpq"
             depends_on "python@3.11"
-            # GNU gzip for `gzip --rsyncable`. Apple's BSD gzip
-            # doesn't support that flag, and Immich's database-
-            # backup service pipes pg_dump stdout through it. Without
-            # GNU gzip the pg_dump_shim falls back to stripping
-            # --rsyncable (output is valid but loses rsync-friendly
-            # block boundaries) — installing it is the honest
-            # default that matches upstream Immich's behavior.
+            # GNU gzip for gzip --rsyncable. Apple's BSD gzip does
+            # not support that flag, and Immich's database-backup
+            # service pipes pg_dump stdout through it.
             depends_on "gzip"
 
             def install
@@ -88,7 +82,7 @@ jobs:
                 (libexec/"ml").install Dir["*"]
               end
               # Wrapper uses the ML venv Python so the CLI inherits its
-              # third-party deps (fastapi, uvicorn — required by the
+              # third-party deps (fastapi, uvicorn - required by the
               # dashboard and already pinned in ml/requirements.txt).
               # Prevents ModuleNotFoundError on fresh installs where
               # Homebrew's python3.11 has no extra packages. (Issue #17.)
@@ -110,7 +104,7 @@ jobs:
             def post_install
               # ML venv in post_install avoids Homebrew dylib fixup on
               # Rust-compiled Python extensions (pydantic_core, tokenizers).
-              # The CLI wrapper also runs through this venv — its existence
+              # The CLI wrapper also runs through this venv - its existence
               # is load-bearing for every subcommand, not just ML.
               ml_dir = libexec/"ml"
               system Formula["python@3.11"].opt_bin/"python3.11", "-m", "venv", ml_dir/"venv"

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 1.4.7 — 2026-04-17
+
+### Fixes
+- **Homebrew formula failed to install on every release since v1.4.4 (#31)**. The CI workflow that generates the formula used a bash heredoc containing backticks and em-dashes. Backticks triggered command substitution on the runner, em-dashes got mangled through the locale. Brew's Ruby installer rejected the resulting invalid UTF-8. Replaced with plain ASCII.
+
 ## 1.4.6 — 2026-04-16
 
 ### Fixes

VERSION

@@ -1 +1 @@
-1.4.6
+1.4.7