tests: allow for a bonus newline in base64'd email payload
Python 3 adds this newline, which is harmless.
test-patchbomb.t now passes on Python 3.
Differential Revision: https://phab.mercurial-scm.org/D4234
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2