fix: restore phar-building

build.xml

@@ -208,6 +208,15 @@
  </target>
 
  <target name="-phar-determine-version">
- <exec command="php ${project.basedir}/phpdraft --version | grep -ohE '([0-9]{1,}\.)+[0-9]{1,}-?(rc|beta)?[0-9]?'" outputproperty="version"/>
+ <exec executable="php" outputProperty="preVersion">
+ <arg path="${project.basedir}/phpdraft"/>
+ <arg value="--version"/>
+ </exec>
+ <echo message="${preVersion}"/>
+ <propertyregex property="version"
+ subject="${preVersion}"
+ pattern="([0-9]{1,}\.)+[0-9]{1,}-?(rc|beta)?[0-9]?"
+ match="$0"/>
+ <echo message="${version}"/>
  </target>
 </project>