Before you start the upgrade, make sure to upgrade to the latest available 2.7.x version. This will make sure that you are building against the most recent dependencies of that line. You may also use ...

Express Inc. 4,900.00% $374.63 ...

CPI All items 1.7 2.3 0.0 0.6 Food and non-alcoholic beverages 1.9 1.9 0.1 0. ... including owner occupiers' housing costs (CPIH), Consumer Prices Index (CPI) and Retail Prices Index (RPI). These ...