Tests break with reportlab >= 4.3

[icemac]

PROBLEM REPORT

What I did:

Run the tests with reportlab 4.3.0 in GHA.

What I expect to happen:

Green tests.

What actually happened:

KeyError: 'Times'

Details

Error in test runTest (z3c.rml.tests.test_rml.text-not-in-tags.runTest)
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.11/x64/lib/python3.11/unittest/case.py", line 57, in testPartExecutor
    yield
  File "/opt/hostedtoolcache/Python/3.11.11/x64/lib/python3.11/unittest/case.py", line 623, in run
    self._callTestMethod(testMethod)
  File "/opt/hostedtoolcache/Python/3.11.11/x64/lib/python3.11/unittest/case.py", line 579, in _callTestMethod
    if method() is not None:
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/tests/test_rml.py", line 65, in runTest
    rml2pdf.go(self._inPath, self._outPath)
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/rml2pdf.py", line 55, in go
    return go(xmlFile, outputFileName, outDir, dtdDir)
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/rml2pdf.py", line 68, in go
    return go(xmlFile, outputFile, outDir, dtdDir)
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/rml2pdf.py", line 78, in go
    doc.process(outputFile)
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/document.py", line 757, in process
    self.doc.multiBuild(
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py[31](https://github.com/zopefoundation/z3c.rml/actions/runs/13615260159/job/38057514659#step:6:32)1/lib/python3.11/site-packages/reportlab/platypus/doctemplate.py", line 1170, in multiBuild
    self.build(tempStory, **buildKwds)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/platypus/doctemplate.py", line 1083, in build
    self.handle_flowable(flowables)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/platypus/doctemplate.py", line 9[32](https://github.com/zopefoundation/z3c.rml/actions/runs/13615260159/job/38057514659#step:6:33), in handle_flowable
    if frame.add(f, canv, trySplit=self.allowSplitting):
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/platypus/frames.py", line 158, in _add
    w, h = flowable.wrap(aW, h)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/platypus/paragraph.py", line 1864, in wrap
    blPara = self.breakLines(self._wrapWidths)
  File "/home/runner/work/z3c.rml/z3c.rml/src/z3c/rml/paraparser.py", line 311, in breakLines
    result = super().breakLines(*args, **kwargs)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/platypus/paragraph.py", line 2049, in breakLines
    shaping = bool(getFont(style.fontName).isShaped)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/pdfbase/pdfmetrics.py", line 700, in getFont
    return findFontAndRegister(fontName)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/pdfbase/pdfmetrics.py", line 682, in findFontAndRegister
    face = getTypeFace(fontName)
  File "/home/runner/work/z3c.rml/z3c.rml/.tox/py311/lib/python3.11/site-packages/reportlab/pdfbase/pdfmetrics.py", line 6[39](https://github.com/zopefoundation/z3c.rml/actions/runs/13615260159/job/38057514659#step:6:40), in getTypeFace
    return _typefaces[faceName]
KeyError: 'Times'

See also https://github.com/zopefoundation/z3c.rml/actions/runs/13615260159/job/38057514659

What version of Python and Zope/Addons I am using:

• Any supported Python version
• master branch of z3c.rml

[icemac]

In #128 I am forcing reportlab < 4.3 to get tests green again. I know this is not a future proof solution but it helps for the moment until one of the people actully maintaining this libary has time to look into it.

CC @agroszer @regebro