_________________________________________________________________________________________ test_pdf_pages_metadata_check[lualatex] _________________________________________________________________________________________[gw2] linux -- Python 3.12.7 /home/codespace/micromamba/envs/mpl-dev/bin/python3.12monkeypatch = <_pytest.monkeypatch.MonkeyPatch object at 0x7eedae2ff110>, system = 'lualatex'    @mpl.style.context('default')    @pytest.mark.backend('pgf')    @pytest.mark.parametrize('system', [        pytest.param('lualatex', marks=[needs_pgf_lualatex]),        pytest.param('pdflatex', marks=[needs_pgf_pdflatex]),        pytest.param('xelatex', marks=[needs_pgf_xelatex]),    ])    def test_pdf_pages_metadata_check(monkeypatch, system):        # Basically the same as test_pdf_pages, but we keep it separate to leave        # pikepdf as an optional dependency.        pikepdf = pytest.importorskip('pikepdf')        monkeypatch.setenv('SOURCE_DATE_EPOCH', '0')            mpl.rcParams.update({'pgf.texsystem': system})            fig, ax = plt.subplots()        ax.plot(range(5))            md = {            'Author': 'me',            'Title': 'Multipage PDF with pgf',            'Subject': 'Test page',            'Keywords': 'test,pdf,multipage',            'ModDate': datetime.datetime(                1968, 8, 1, tzinfo=datetime.timezone(datetime.timedelta(0))),            'Trapped': 'True'        }        path = os.path.join(result_dir, f'pdfpages_meta_check_{system}.pdf')        with PdfPages(path, metadata=md) as pdf:>           pdf.savefig(fig)lib/matplotlib/tests/test_backend_pgf.py:261: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _lib/matplotlib/backends/backend_pgf.py:1005: in savefig    figure.savefig(self._file, format="pgf", backend="pgf", **kwargs)lib/matplotlib/figure.py:3485: in savefig    self.canvas.print_figure(fname, **kwargs)lib/matplotlib/backend_bases.py:2184: in print_figure    result = print_method(lib/matplotlib/backend_bases.py:2040: in <lambda>    print_method = functools.wraps(meth)(lambda *args, **kwargs: meth(lib/matplotlib/backends/backend_pgf.py:821: in print_pgf    self._print_pgf_to_fh(file, **kwargs)lib/matplotlib/backends/backend_pgf.py:806: in _print_pgf_to_fh    self.figure.draw(renderer)lib/matplotlib/artist.py:94: in draw_wrapper    result = draw(artist, renderer, *args, **kwargs)lib/matplotlib/artist.py:71: in draw_wrapper    return draw(artist, renderer)lib/matplotlib/figure.py:3252: in draw    mimage._draw_list_compositing_images(lib/matplotlib/image.py:134: in _draw_list_compositing_images    a.draw(renderer)lib/matplotlib/artist.py:71: in draw_wrapper    return draw(artist, renderer)lib/matplotlib/axes/_base.py:3182: in draw    mimage._draw_list_compositing_images(lib/matplotlib/image.py:134: in _draw_list_compositing_images    a.draw(renderer)lib/matplotlib/artist.py:71: in draw_wrapper    return draw(artist, renderer)lib/matplotlib/axis.py:1411: in draw    tlb1, tlb2 = self._get_ticklabel_bboxes(ticks_to_draw, renderer)lib/matplotlib/axis.py:1338: in _get_ticklabel_bboxes    return ([tick.label1.get_window_extent(renderer)lib/matplotlib/text.py:969: in get_window_extent    bbox, info, descent = self._get_layout(self._renderer)lib/matplotlib/text.py:373: in _get_layout    _, lp_h, lp_d = _get_text_metrics_with_cache(lib/matplotlib/text.py:69: in _get_text_metrics_with_cache    return _get_text_metrics_with_cache_impl(lib/matplotlib/text.py:77: in _get_text_metrics_with_cache_impl    return renderer_ref().get_text_width_height_descent(text, fontprop, ismath)lib/matplotlib/backends/backend_pgf.py:727: in get_text_width_height_descent    w, h, d = (LatexManager._get_cached_or_new()lib/matplotlib/backends/backend_pgf.py:226: in _get_cached_or_new    return cls._get_cached_or_new_impl(cls._build_latex_header())lib/matplotlib/backends/backend_pgf.py:231: in _get_cached_or_new_impl    return cls()_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _self = <matplotlib.backends.backend_pgf.LatexManager object at 0x7eedade20e30>    def __init__(self):        # create a tmp directory for running latex, register it for deletion        self._tmpdir = TemporaryDirectory()        self.tmpdir = self._tmpdir.name        self._finalize_tmpdir = weakref.finalize(self, self._tmpdir.cleanup)            # test the LaTeX setup to ensure a clean startup of the subprocess        self._setup_latex_process(expect_reply=False)        stdout, stderr = self.latex.communicate("\n\\makeatletter\\@@end\n")        if self.latex.returncode != 0:>           raise LatexError(                f"LaTeX errored (probably missing font or error in preamble) "                f"while processing the following input:\n"                f"{self._build_latex_header()}",                stdout)E           matplotlib.backends.backend_pgf.LatexError: LaTeX errored (probably missing font or error in preamble) while processing the following input:E           \documentclass{article}E           % !TeX program = lualatexE           \usepackage{graphicx}E           \def\mathdefault#1{#1}E           \everymath=\expandafter{\the\everymath\displaystyle}E           \IfFileExists{scrextend.sty}{E             \usepackage[fontsize=10.000000pt]{scrextend}E           }{E             \renewcommand{\normalsize}{\fontsize{10.000000}{12.000000}\selectfont}E             \normalsizeE           }E           E           \ifdefined\pdftexversion\else  % non-pdftex case.E             \usepackage{fontspec}E             \setmainfont{DejaVuSerif.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E             \setsansfont{DejaVuSans.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E             \setmonofont{DejaVuSansMono.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E           \fiE           \makeatletter\@ifpackageloaded{underscore}{}{\usepackage[strings]{underscore}}\makeatotherE           \begin{document}E           \typeout{pgf_backend_query_start}E           This is LuaTeX, Version 1.10.0 (TeX Live 2019/Debian) E            restricted system commands enabled.E           **LaTeX2e <2020-02-02> patch level 2E           E           [\directlua]:1: module 'luaotfload-main' not found:E               no field package.preload['luaotfload-main']E               [kpse lua searcher] file not found: 'luaotfload-main'E               [kpse C searcher] file not found: 'luaotfload-main'E           Error in luaotfload: reverting to OT1L3 programming layer <2020-02-14>E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/base/article.clsE           Document Class: article 2019/12/20 v1.4l Standard LaTeX document classE           (/usr/share/texlive/texmf-dist/tex/latex/base/size10.cloE           (/usr/share/texmf/tex/latex/lm/ot1lmr.fd)))E           *(/usr/share/texlive/texmf-dist/tex/latex/graphics/graphicx.styE           (/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics/graphics.styE           (/usr/share/texlive/texmf-dist/tex/latex/graphics/trig.sty)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/graphics.cfg)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics-def/luatex.def)))E           *E           *E           *E           *E           *E           *E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrextend.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrkbase.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrbase.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrlfile.sty))))E           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrsize10pt.clo)E           (Please type a command or say `\end')E           *E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-pdfmode.def)))E           (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-luatex.styE           (/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.styE           ! Font \TU/lmr/m/n/10=[lmroman10-regular]:+tlig; at 10pt not loadable: metric dE           ata not found or bad.E           <to be read again> E           relax E           l.112 ...lt\familydefault\seriesdefault\shapedefaultE                                                             E            347 words of node memory still in use:E              2 hlist, 1 rule, 1 dir, 48 glue_spec, 3 if_stack, 1 write nodesE              avail lists: 2:9,3:1,4:1,5:2,7:2,9:3E           !  ==> Fatal error occurred, no output PDF file produced!E           Transcript written on texput.log.lib/matplotlib/backends/backend_pgf.py:267: LatexError_________________________________________________________________________________________ test_minus_signs_with_tex[lualatex-pdf] _________________________________________________________________________________________[gw2] linux -- Python 3.12.7 /home/codespace/micromamba/envs/mpl-dev/bin/python3.12ext = 'pdf', request = <FixtureRequest for <Function test_minus_signs_with_tex[lualatex-pdf]>>, args = (), kwargs = {'texsystem': 'lualatex'}, file_name = 'test_minus_signs_with_tex[lualatex-pdf]'fig_test = <Figure size 640x480 with 0 Axes>, fig_ref = <Figure size 640x480 with 0 Axes>, figs = []test_image_path = PosixPath('/workspaces/matplotlib/result_images/test_backend_pgf/test_minus_signs_with_tex[lualatex-pdf].pdf')ref_image_path = PosixPath('/workspaces/matplotlib/result_images/test_backend_pgf/test_minus_signs_with_tex[lualatex-pdf]-expected.pdf')    @pytest.mark.parametrize("ext", extensions)    def wrapper(*args, ext, request, **kwargs):        if 'ext' in old_sig.parameters:            kwargs['ext'] = ext        if 'request' in old_sig.parameters:            kwargs['request'] = request            file_name = "".join(c for c in request.node.name                            if c in ALLOWED_CHARS)        try:            fig_test = plt.figure("test")            fig_ref = plt.figure("reference")            with _collect_new_figures() as figs:                func(*args, fig_test=fig_test, fig_ref=fig_ref, **kwargs)            if figs:                raise RuntimeError('Number of open figures changed during '                                   'test. Make sure you are plotting to '                                   'fig_test or fig_ref, or if this is '                                   'deliberate explicitly close the '                                   'new figure(s) inside the test.')            test_image_path = result_dir / (file_name + "." + ext)            ref_image_path = result_dir / (file_name + "-expected." + ext)>           fig_test.savefig(test_image_path)lib/matplotlib/testing/decorators.py:420: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _lib/matplotlib/figure.py:3485: in savefig    self.canvas.print_figure(fname, **kwargs)lib/matplotlib/backend_bases.py:2184: in print_figure    result = print_method(lib/matplotlib/backend_bases.py:2040: in <lambda>    print_method = functools.wraps(meth)(lambda *args, **kwargs: meth(lib/matplotlib/backends/backend_pgf.py:834: in print_pdf    self.print_pgf(tmppath / "figure.pgf", **kwargs)lib/matplotlib/backends/backend_pgf.py:821: in print_pgf    self._print_pgf_to_fh(file, **kwargs)lib/matplotlib/backends/backend_pgf.py:806: in _print_pgf_to_fh    self.figure.draw(renderer)lib/matplotlib/artist.py:94: in draw_wrapper    result = draw(artist, renderer, *args, **kwargs)lib/matplotlib/artist.py:71: in draw_wrapper    return draw(artist, renderer)lib/matplotlib/figure.py:3252: in draw    mimage._draw_list_compositing_images(lib/matplotlib/image.py:134: in _draw_list_compositing_images    a.draw(renderer)lib/matplotlib/artist.py:71: in draw_wrapper    return draw(artist, renderer)lib/matplotlib/text.py:752: in draw    bbox, info, descent = self._get_layout(renderer)lib/matplotlib/text.py:373: in _get_layout    _, lp_h, lp_d = _get_text_metrics_with_cache(lib/matplotlib/text.py:69: in _get_text_metrics_with_cache    return _get_text_metrics_with_cache_impl(lib/matplotlib/text.py:77: in _get_text_metrics_with_cache_impl    return renderer_ref().get_text_width_height_descent(text, fontprop, ismath)lib/matplotlib/backends/backend_pgf.py:727: in get_text_width_height_descent    w, h, d = (LatexManager._get_cached_or_new()lib/matplotlib/backends/backend_pgf.py:226: in _get_cached_or_new    return cls._get_cached_or_new_impl(cls._build_latex_header())lib/matplotlib/backends/backend_pgf.py:231: in _get_cached_or_new_impl    return cls()_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _self = <matplotlib.backends.backend_pgf.LatexManager object at 0x7eedae6f3b30>    def __init__(self):        # create a tmp directory for running latex, register it for deletion        self._tmpdir = TemporaryDirectory()        self.tmpdir = self._tmpdir.name        self._finalize_tmpdir = weakref.finalize(self, self._tmpdir.cleanup)            # test the LaTeX setup to ensure a clean startup of the subprocess        self._setup_latex_process(expect_reply=False)        stdout, stderr = self.latex.communicate("\n\\makeatletter\\@@end\n")        if self.latex.returncode != 0:>           raise LatexError(                f"LaTeX errored (probably missing font or error in preamble) "                f"while processing the following input:\n"                f"{self._build_latex_header()}",                stdout)E           matplotlib.backends.backend_pgf.LatexError: LaTeX errored (probably missing font or error in preamble) while processing the following input:E           \documentclass{article}E           % !TeX program = lualatexE           \usepackage{graphicx}E           \def\mathdefault#1{#1}E           \everymath=\expandafter{\the\everymath\displaystyle}E           \IfFileExists{scrextend.sty}{E             \usepackage[fontsize=12.000000pt]{scrextend}E           }{E             \renewcommand{\normalsize}{\fontsize{12.000000}{14.400000}\selectfont}E             \normalsizeE           }E           E           \ifdefined\pdftexversion\else  % non-pdftex case.E             \usepackage{fontspec}E             \setmainfont{DejaVuSerif.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E             \setsansfont{DejaVuSans.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E             \setmonofont{DejaVuSansMono.ttf}[Path=\detokenize{/workspaces/matplotlib/lib/matplotlib/mpl-data/fonts/ttf/}]E           \fiE           \makeatletter\@ifpackageloaded{underscore}{}{\usepackage[strings]{underscore}}\makeatotherE           \begin{document}E           \typeout{pgf_backend_query_start}E           This is LuaTeX, Version 1.10.0 (TeX Live 2019/Debian) E            restricted system commands enabled.E           **LaTeX2e <2020-02-02> patch level 2E           E           [\directlua]:1: module 'luaotfload-main' not found:E               no field package.preload['luaotfload-main']E               [kpse lua searcher] file not found: 'luaotfload-main'E               [kpse C searcher] file not found: 'luaotfload-main'E           Error in luaotfload: reverting to OT1L3 programming layer <2020-02-14>E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/base/article.clsE           Document Class: article 2019/12/20 v1.4l Standard LaTeX document classE           (/usr/share/texlive/texmf-dist/tex/latex/base/size10.cloE           (/usr/share/texmf/tex/latex/lm/ot1lmr.fd)))E           *(/usr/share/texlive/texmf-dist/tex/latex/graphics/graphicx.styE           (/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics/graphics.styE           (/usr/share/texlive/texmf-dist/tex/latex/graphics/trig.sty)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics-cfg/graphics.cfg)E           (/usr/share/texlive/texmf-dist/tex/latex/graphics-def/luatex.def)))E           *E           *E           *E           *E           *E           *E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrextend.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrkbase.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrbase.styE           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrlfile.sty))))E           (/usr/share/texlive/texmf-dist/tex/latex/koma-script/scrsize12pt.clo)E           (Please type a command or say `\end')E           *E           *E           *(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.styE           (/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-pdfmode.def)))E           (/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec-luatex.styE           (/usr/share/texlive/texmf-dist/tex/latex/base/fontenc.styE           ! Font \TU/lmr/m/n/12=[lmroman12-regular]:+tlig; at 12pt not loadable: metric dE           ata not found or bad.E           <to be read again> E           relax E           l.112 ...lt\familydefault\seriesdefault\shapedefaultE                                                             E            347 words of node memory still in use:E              2 hlist, 1 rule, 1 dir, 48 glue_spec, 3 if_stack, 1 write nodesE              avail lists: 2:9,3:2,4:1,5:2,7:2,9:3E           !  ==> Fatal error occurred, no output PDF file produced!E           Transcript written on texput.log.lib/matplotlib/backends/backend_pgf.py:267: LatexError________________________________________________________________________________________________ test_openin_any_paranoid _________________________________________________________________________________________________[gw0] linux -- Python 3.12.7 /home/codespace/micromamba/envs/mpl-dev/bin/python3.12    @needs_usetex    def test_openin_any_paranoid():        completed = subprocess_run_for_testing(            [sys.executable, "-c",             'import matplotlib.pyplot as plt;'             'plt.rcParams.update({"text.usetex": True});'             'plt.title("paranoid");'             'plt.show(block=False);'],            env={**os.environ, 'openin_any': 'p'}, check=True, capture_output=True)>       assert completed.stderr == ""E       assert "QStandardPat...-codespace'\n" == ''E         E         + QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-codespace'lib/matplotlib/tests/test_texmanager.py:75: AssertionError