🐛(release) fix prepare-release script on NixOS

The script hardcoded #!/bin/bash, which does not exist on NixOS.
The script was also reformated with 2-space indentation.

CHANGELOG.md

@@ -23,6 +23,7 @@ and this project adheres to
 - 🐛(backend) put a timeout on every LiveKit API call
 - 🔒️(backend) upgrade aiohttp to 3.14.5 to fix CVE-2026-111064
 - ♿️(frontend) announce the microphone turning off on shortcut #1816
+- 🐛(release) use env bash in prepare-release script for NixOS
 
 ## [1.35.0] - 2026-10-13
 

bin/prepare-release.sh

@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-set -e  # Exit on error
+set -e # Exit on error
 
 # Colors for output
 RED='\033[0;31m'
@@ -10,60 +10,59 @@ NC='\033[0m' # No Color
 
 # Function to print colored output
 print_info() {
-    echo -e "${GREEN}[INFO]${NC} $1"
+  echo -e "${GREEN}[INFO]${NC} $1"
 }
 
 print_error() {
-    echo -e "${RED}[ERROR]${NC} $1"
+  echo -e "${RED}[ERROR]${NC} $1"
 }
 
 print_warning() {
-    echo -e "${YELLOW}[WARNING]${NC} $1"
+  echo -e "${YELLOW}[WARNING]${NC} $1"
 }
 
-
 # Function to update npm package version
 update_npm_version() {
-    local component=$1
-    print_info "Updating $component version..."
-    cd "src/$component"
-    npm version "$VERSION" --no-git-tag-version
-    cd -
+  local component=$1
+  print_info "Updating $component version..."
+  cd "src/$component"
+  npm version "$VERSION" --no-git-tag-version
+  cd -
 }
 
 # Function to update Python project version in pyproject.toml
 update_python_version() {
-    local component=$1
-    print_info "Updating $component version..."
-    cd "src/$component"
+  local component=$1
+  print_info "Updating $component version..."
+  cd "src/$component"
 
-    if [ ! -f "pyproject.toml" ]; then
-        print_error "pyproject.toml not found in src/$component!"
-        exit 1
-    fi
+  if [ ! -f "pyproject.toml" ]; then
+    print_error "pyproject.toml not found in src/$component!"
+    exit 1
+  fi
 
-    if grep -q '^version = "' pyproject.toml; then
-        sed -i.bak "s/^version = \".*\"/version = \"$VERSION\"/" pyproject.toml
-        rm pyproject.toml.bak
-        print_info "Updated pyproject.toml version to $VERSION"
-    else
-        print_error "Could not find version line in pyproject.toml"
-        exit 1
-    fi
+  if grep -q '^version = "' pyproject.toml; then
+    sed -i.bak "s/^version = \".*\"/version = \"$VERSION\"/" pyproject.toml
+    rm pyproject.toml.bak
+    print_info "Updated pyproject.toml version to $VERSION"
+  else
+    print_error "Could not find version line in pyproject.toml"
+    exit 1
+  fi
 
-    cd -
+  cd -
 }
 
 # Check if we're in a git repository
-if ! git rev-parse --git-dir > /dev/null 2>&1; then
-    print_error "Not a git repository. Please run this script from the root of your project."
-    exit 1
+if ! git rev-parse --git-dir >/dev/null 2>&1; then
+  print_error "Not a git repository. Please run this script from the root of your project."
+  exit 1
 fi
 
 # Check if working directory is clean
 if ! git diff-index --quiet HEAD --; then
-    print_error "Working directory is not clean. Please commit or stash your changes first."
-    exit 1
+  print_error "Working directory is not clean. Please commit or stash your changes first."
+  exit 1
 fi
 
 # Ask user for release version number
@@ -72,8 +71,8 @@ read -r -p "Enter release version number (e.g., 1.2.3): " VERSION
 
 # Validate version format (basic semver check)
 if ! [[ $VERSION =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-    print_error "Invalid version format. Please use semantic versioning (e.g., 1.2.3)"
-    exit 1
+  print_error "Invalid version format. Please use semantic versioning (e.g., 1.2.3)"
+  exit 1
 fi
 
 print_info "Release version: $VERSION"
@@ -81,8 +80,8 @@ print_info "Release version: $VERSION"
 # Check if branch already exists
 BRANCH_NAME="release/$VERSION"
 if git show-ref --verify --quiet "refs/heads/$BRANCH_NAME"; then
-    print_error "Branch $BRANCH_NAME already exists!"
-    exit 1
+  print_error "Branch $BRANCH_NAME already exists!"
+  exit 1
 fi
 
 # Create and checkout new branch
@@ -129,8 +128,8 @@ cd -
 print_info "Updating CHANGELOG..."
 
 if [ ! -f "CHANGELOG.md" ]; then
-    print_error "CHANGELOG.md not found in project root!"
-    exit 1
+  print_error "CHANGELOG.md not found in project root!"
+  exit 1
 fi
 
 # Get current date in YYYY-MM-DD format
@@ -138,23 +137,21 @@ CURRENT_DATE=$(date +%Y-%m-%d)
 
 # Replace [Unreleased] with [version number] - YYYY-MM-DD
 if grep -q '\[Unreleased\]' CHANGELOG.md; then
-    sed -i.bak "s/\[Unreleased\]/[$VERSION] - $CURRENT_DATE/" CHANGELOG.md
+  sed -i.bak "s/\[Unreleased\]/[$VERSION] - $CURRENT_DATE/" CHANGELOG.md
 
-    # Add new [Unreleased] section after the header
-    # This adds it after the line containing "Semantic Versioning"
-    sed -i.bak "/Semantic Versioning/a\\
+  # Add new [Unreleased] section after the header
+  # This adds it after the line containing "Semantic Versioning"
+  sed -i.bak "/Semantic Versioning/a\\
 \\
 ## [Unreleased]
 " CHANGELOG.md
 
-    rm CHANGELOG.md.bak
-    print_info "Updated CHANGELOG.md"
+  rm CHANGELOG.md.bak
+  print_info "Updated CHANGELOG.md"
 else
-    print_warning "Could not find [Unreleased] section in CHANGELOG.md"
+  print_warning "Could not find [Unreleased] section in CHANGELOG.md"
 fi
 
-
-
 # Summary
 echo ""
 print_info "Release preparation complete!"
@@ -178,4 +175,4 @@ print_warning "Next steps:"
 echo "  1. Review the changes: git status"
 echo "  2. Commit the changes: git add . && git commit -m 'Release $VERSION'"
 echo "  3. Push the branch: git push origin $BRANCH_NAME"
-echo ""
+echo ""