Subject: | truncate.t should set truncate_me writable |
The perl core tarball usually makes all files read-only. That causes truncate.t to fail because truncate_me can't be written to.
For v5.19.1, I've put in a special case to leave it writable, but it might be better if truncate.t could chmod 0644 the file before any tests, or else create a file in a temporary directory rather than relying on a file in t/.