Run this command across the source:
perl -pi.bak -e 's/(20[012][0-9])-20[12][012]/$1-2023/g' `git ls-files`
and remove changes to po{,-docs}/*.po{,t} (these will be regenerated
later when we run 'make dist').
Run the following command over the source:
perl -pi.bak -e 's/(20[01][0-9])-2016/$1-2017/g' `git ls-files`
(Thanks Rich for the perl snippet, as used in past years.)
It turns out that Java assertions are disabled by default. You have
to add the 'java -ea' flag to the JVM. Who knew ..?
Because of this oversight, the tests weren't actually performing the
assertions that we wanted (although in fact none of the assertions
were failing).
This change enables assertions when running the tests.
