diff --git a/install-binary.sh b/install-binary.sh
index 46e5a52..3d7f518 100755
--- a/install-binary.sh
+++ b/install-binary.sh
@@ -13,8 +13,8 @@ PLUGIN_MANIFEST="plugin.yaml"
 # need a Unix path
 
 if command -v cygpath >/dev/null 2>&1; then
-  HELM_BIN="$(cygpath -u "${HELM_BIN}")"
-  HELM_PLUGIN_DIR="$(cygpath -u "${HELM_PLUGIN_DIR}")"
+	HELM_BIN="$(cygpath -u "${HELM_BIN}")"
+	HELM_PLUGIN_DIR="$(cygpath -u "${HELM_PLUGIN_DIR}")"
 fi
 
 [ -z "$HELM_BIN" ] && HELM_BIN=$(command -v helm)
@@ -24,163 +24,163 @@ fi
 mkdir -p "$HELM_HOME"
 
 if [ "$SKIP_BIN_INSTALL" = "1" ]; then
-  echo "Skipping binary install"
-  exit
+	echo "Skipping binary install"
+	exit
 fi
 
 # which mode is the common installer script running in.
 SCRIPT_MODE="install"
 if [ "$1" = "-u" ]; then
-  SCRIPT_MODE="update"
+	SCRIPT_MODE="update"
 fi
 
 # initArch discovers the architecture for this system.
 initArch() {
-  ARCH=$(uname -m)
-  case $ARCH in
-  armv6*) ARCH="armv6" ;;
-  armv7*) ARCH="armv7" ;;
-  aarch64 | arm64) arch="arm64" ;;
-  x86_64 | amd64) ARCH="x86_64" ;;
-  *)
-    echo "Arch '$(uname -m)' not supported!" >&2
-    exit 1
-    ;;
-  esac
+	ARCH=$(uname -m)
+	case $ARCH in
+	armv6*) ARCH="armv6" ;;
+	armv7*) ARCH="armv7" ;;
+	aarch64 | arm64) arch="arm64" ;;
+	x86_64 | amd64) ARCH="x86_64" ;;
+	*)
+		echo "Arch '$(uname -m)' not supported!" >&2
+		exit 1
+		;;
+	esac
 }
 
 # initOS discovers the operating system for this system.
 initOS() {
-  OS=$(uname -s)
-
-  case "$OS" in
-  Windows_NT) OS='Windows' ;;
-  # Msys support
-  MSYS*) OS='Windows' ;;
-  # Minimalist GNU for Windows
-  MINGW*) OS='Windows' ;;
-  CYGWIN*) OS='Windows' ;;
-  Darwin) OS='Darwin' ;;
-  Linux) OS='Linux' ;;
-  *)
-    echo "OS '$(uname)' not supported!" >&2
-    exit 1
-    ;;
-  esac
+	OS=$(uname -s)
+
+	case "$OS" in
+	Windows_NT) OS='Windows' ;;
+	# Msys support
+	MSYS*) OS='Windows' ;;
+	# Minimalist GNU for Windows
+	MINGW*) OS='Windows' ;;
+	CYGWIN*) OS='Windows' ;;
+	Darwin) OS='Darwin' ;;
+	Linux) OS='Linux' ;;
+	*)
+		echo "OS '$(uname)' not supported!" >&2
+		exit 1
+		;;
+	esac
 }
 
 # verifySupported checks that the os/arch combination is supported for binary builds.
 verifySupported() {
-  supported="Linux-x86_64\nLinux-arm64\nLinux-armv6\nLinux-armv7\nDarwin-x86_64\nDarwin-arm64\nWindows-x86_64\nWindows-arm64\nWindows-armv6\nWindows-armv7"
-  if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
-    echo "No prebuild binary for ${OS}-${ARCH}."
-    exit 1
-  fi
-
-  if
-    ! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1
-  then
-    echo "Either curl or wget is required"
-    exit 1
-  fi
+	supported="Linux-x86_64\nLinux-arm64\nLinux-armv6\nLinux-armv7\nDarwin-x86_64\nDarwin-arm64\nWindows-x86_64\nWindows-arm64\nWindows-armv6\nWindows-armv7"
+	if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
+		echo "No prebuild binary for ${OS}-${ARCH}."
+		exit 1
+	fi
+
+	if
+		! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1
+	then
+		echo "Either curl or wget is required"
+		exit 1
+	fi
 }
 
 # getDownloadURL retrieves the download URL and checksum URL.
 getDownloadURL() {
-  version="$(grep <"$HELM_PLUGIN_DIR/$PLUGIN_MANIFEST" "version" | cut -d '"' -f 2)"
-  ext="tar.gz"
-  if [ "$OS" = "Windows" ]; then
-    ext="zip"
-  fi
-  if [ "$SCRIPT_MODE" = "install" ] && [ -n "$version" ]; then
-    DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
-    CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/checksums.txt"
-  else
-    DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/latest/download/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
-    CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/latest/download/checksums.txt"
-  fi
+	version="$(grep <"$HELM_PLUGIN_DIR/$PLUGIN_MANIFEST" "version" | cut -d '"' -f 2)"
+	ext="tar.gz"
+	if [ "$OS" = "Windows" ]; then
+		ext="zip"
+	fi
+	if [ "$SCRIPT_MODE" = "install" ] && [ -n "$version" ]; then
+		DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
+		CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/download/${version}/checksums.txt"
+	else
+		DOWNLOAD_URL="https://github.com/${PROJECT_GH}/releases/latest/download/${PROJECT_NAME}_${version}_${OS}_${ARCH}.${ext}"
+		CHECKSUM_URL="https://github.com/${PROJECT_GH}/releases/latest/download/checksums.txt"
+	fi
 }
 
 # Temporary dir
 mkTempDir() {
-  HELM_TMP="$(mktemp -d -t "${PROJECT_NAME}-XXXXXX")"
+	HELM_TMP="$(mktemp -d -t "${PROJECT_NAME}-XXXXXX")"
 }
 
 rmTempDir() {
-  if [ -d "${HELM_TMP:-/tmp/helm-schema}" ]; then
-    rm -rf "${HELM_TMP:-/tmp/helm-schema}"
-  fi
+	if [ -d "${HELM_TMP:-/tmp/helm-schema}" ]; then
+		rm -rf "${HELM_TMP:-/tmp/helm-schema}"
+	fi
 }
 
 # downloadFile downloads the latest binary package and the checksum.
 downloadFile() {
-  PLUGIN_TMP_FILE="${HELM_TMP}/${PROJECT_NAME}.tar.gz"
-  PLUGIN_CHECKSUMS_FILE="${HELM_TMP}/${PROJECT_NAME}_checksums.txt"
-  echo "Downloading ..."
-  echo "$DOWNLOAD_URL"
-  echo "$CHECKSUM_URL"
-  if
-    command -v curl >/dev/null 2>&1
-  then
-    curl -sSf -L "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
-    curl -sSf -L "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
-  elif
-    command -v wget >/dev/null 2>&1
-  then
-    wget -q -O - "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
-    wget -q -O - "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
-  fi
+	PLUGIN_TMP_FILE="${HELM_TMP}/${PROJECT_NAME}.tar.gz"
+	PLUGIN_CHECKSUMS_FILE="${HELM_TMP}/${PROJECT_NAME}_checksums.txt"
+	echo "Downloading ..."
+	echo "$DOWNLOAD_URL"
+	echo "$CHECKSUM_URL"
+	if
+		command -v curl >/dev/null 2>&1
+	then
+		curl -sSf -L "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
+		curl -sSf -L "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
+	elif
+		command -v wget >/dev/null 2>&1
+	then
+		wget -q -O - "$DOWNLOAD_URL" >"$PLUGIN_TMP_FILE"
+		wget -q -O - "$CHECKSUM_URL" >"$PLUGIN_CHECKSUMS_FILE"
+	fi
 }
 
 validateChecksum() {
-  if ! grep -q ${1} ${2}; then
-    echo "Invalid checksum" >/dev/stderr
-    exit 1
-  fi
-  echo "Checksum is valid."
+	if ! grep -q ${1} ${2}; then
+		echo "Invalid checksum" >/dev/stderr
+		exit 1
+	fi
+	echo "Checksum is valid."
 }
 
 # installFile verifies the SHA256 for the file, then unpacks and installs it.
 installFile() {
-  if command -v sha256sumN >/dev/null 2>&1; then
-    checksum=$(sha256sum ${PLUGIN_TMP_FILE} | awk '{ print $1 }')
-    validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
-  elif command -v openssl >/dev/null 2>&1; then
-    checksum=$(openssl dgst -sha256 ${PLUGIN_TMP_FILE} | awk '{ print $2 }')
-    validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
-  else
-    echo "WARNING: no tool found to verify checksum" >/dev/stderr
-  fi
-
-  HELM_TMP_BIN="$HELM_TMP/$BINARY_NAME"
-  if [ "${OS}" = "Windows" ]; then
-    HELM_TMP_BIN="$HELM_TMP_BIN.exe"
-    unzip "$PLUGIN_TMP_FILE" -d "$HELM_TMP"
-  else
-    tar xzf "$PLUGIN_TMP_FILE" -C "$HELM_TMP"
-  fi
-  echo "Preparing to install into ${HELM_PLUGIN_DIR}"
-  mkdir -p "$HELM_PLUGIN_DIR/bin"
-  cp "$HELM_TMP_BIN" "$HELM_PLUGIN_DIR/bin"
+	if command -v sha256sumN >/dev/null 2>&1; then
+		checksum=$(sha256sum ${PLUGIN_TMP_FILE} | awk '{ print $1 }')
+		validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
+	elif command -v openssl >/dev/null 2>&1; then
+		checksum=$(openssl dgst -sha256 ${PLUGIN_TMP_FILE} | awk '{ print $2 }')
+		validateChecksum ${checksum} ${PLUGIN_CHECKSUMS_FILE}
+	else
+		echo "WARNING: no tool found to verify checksum" >/dev/stderr
+	fi
+
+	HELM_TMP_BIN="$HELM_TMP/$BINARY_NAME"
+	if [ "${OS}" = "Windows" ]; then
+		HELM_TMP_BIN="$HELM_TMP_BIN.exe"
+		unzip "$PLUGIN_TMP_FILE" -d "$HELM_TMP"
+	else
+		tar xzf "$PLUGIN_TMP_FILE" -C "$HELM_TMP"
+	fi
+	echo "Preparing to install into ${HELM_PLUGIN_DIR}"
+	mkdir -p "$HELM_PLUGIN_DIR/bin"
+	cp "$HELM_TMP_BIN" "$HELM_PLUGIN_DIR/bin"
 }
 
 # exit_trap is executed if on exit (error or not).
 exit_trap() {
-  result=$?
-  rmTempDir
-  if [ "$result" != "0" ]; then
-    echo "Failed to install $PROJECT_NAME"
-    printf "\tFor support, go to https://github.com/%s.\n" "$PROJECT_GH"
-  fi
-  exit $result
+	result=$?
+	rmTempDir
+	if [ "$result" != "0" ]; then
+		echo "Failed to install $PROJECT_NAME"
+		printf "\tFor support, go to https://github.com/%s.\n" "$PROJECT_GH"
+	fi
+	exit $result
 }
 
 # testVersion tests the installed client to make sure it is working.
 testVersion() {
-  set +e
-  echo "$PROJECT_NAME installed into $HELM_PLUGIN_DIR"
-  "${HELM_PLUGIN_DIR}/bin/$BINARY_NAME" --version
-  set -e
+	set +e
+	echo "$PROJECT_NAME installed into $HELM_PLUGIN_DIR"
+	"${HELM_PLUGIN_DIR}/bin/$BINARY_NAME" --version
+	set -e
 }
 
 # Execution