fix postinstall

postinstall.sh

@@ -12,13 +12,14 @@ if [ -e /etc/os-release ]; then
   esac
 fi
 echo "$MINIFIER_BIN detected, downloading minifier binary..."
+VERSION=0.1.4
 if type wget > /dev/null; then
-  wget https://github.com/sam0x17/es6-minifier/releases/download/0.1.3/minify-$MINIFIER_BIN -O bin/es6-minifier || exit 1
+  wget https://github.com/sam0x17/es6-minifier/releases/download/$VERSION/minify-$MINIFIER_BIN -O bin/es6-minifier || exit 1
 elif type curl > /dev/null; then
-  curl -L --url https://github.com/sam0x17/es6-minifier/releases/download/0.1.2/minify-$MINIFIER_BIN --output bin/es6-minifier || exit 1
+  curl -L --url https://github.com/sam0x17/es6-minifier/releases/download/$VERSION/minify-$MINIFIER_BIN --output bin/es6-minifier || exit 1
 else
   echo "neither wget nor curl were found, attempting to install wget"
   apk add wget || apt-get update && apt-get install wget -y || yum install wget || exit 1
-  wget https://github.com/sam0x17/es6-minifier/releases/download/0.1.3/minify-$MINIFIER_BIN -O bin/es6-minifier || exit 1
+  wget https://github.com/sam0x17/es6-minifier/releases/download/$VERSION/minify-$MINIFIER_BIN -O bin/es6-minifier || exit 1
 fi
 chmod +x bin/es6-minifier