message: Fix fetching extension version from PECL on macOS
diff: @@ -128,9 +128,9 @@ get_pecl_version() {
  stability="$(echo "$2" | grep -m 1 -Eio "(alpha|beta|rc|snapshot|preview)")"
  pecl_rest='https://pecl.php.net/rest/r/'
  response=$(get -s -n "" "$pecl_rest$extension"/allreleases.xml)
  - pecl_version=$(echo "$response" | grep -m 1 -Pio "(\d*\.\d*\.\d*$stability\d*)")
  + pecl_version=$(echo "$response" | grep -m 1 -Eio "([0-9]+\.[0-9]+\.[0-9]+${stability}[0-9]+)")
  if [ ! "$pecl_version" ]; then
  - pecl_version=$(echo "$response" | grep -m 1 -Po "(\d*\.\d*\.\d*)")
  + pecl_version=$(echo "$response" | grep -m 1 -Eo "([0-9]+\.[0-9]+\.[0-9]+)")
  fi
  echo "$pecl_version"
  }
  