Fix test suite compat with ghostscript 9.50. #15556
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ghostscript 9.50 defaults to -dSAFER (https://www.ghostscript.com/doc/9.50/Use.htm#Safer) which prevents the converter from writing png files resulting from conversion from pdf. Fix that by passing -dNOSAFER, which was the default on older ghostscripts (and backcompatible). Needed to pass the test suite on e.g. an up-to-date Arch Linux.
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…556-on-v3.2.x Backport PR #15556 on branch v3.2.x (Fix test suite compat with ghostscript 9.50.)
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@meeseeksdev backport to v3.1.x |
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@meeseeksdev backport to v3.1.x |
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…556-on-v3.1.x Backport PR #15556 on branch v3.1.x (Fix test suite compat with ghostscript 9.50.)
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- Use strings for python-version; actions/setup-python#160. - Add missing dependency ghostscript. - Use standard way to set env vars; https://docs.github.com/en/actions/learn-github-actions/workflow-commands-for-github-actions#setting-an-environment-variable. - Fix an issue with ghostscript 9.50; matplotlib/matplotlib#15556. - Fix an issue with matplotlib 1.4; https://stackoverflow.com/a/27085321. - Add comments.
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- Use strings for python-version; actions/setup-python#160. - Add missing dependency ghostscript. - Use standard way to set env vars; https://docs.github.com/en/actions/learn-github-actions/workflow-commands-for-github-actions#setting-an-environment-variable. - Fix an issue with ghostscript 9.50; matplotlib/matplotlib#15556. - Fix an issue with matplotlib 1.4; https://stackoverflow.com/a/27085321. - Add comments.
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ghostscript 9.50 defaults to -dSAFER
(https://www.ghostscript.com/doc/9.50/Use.htm#Safer)
which prevents the converter from writing png files resulting from
conversion from pdf. Fix that by passing -dNOSAFER, which was the
default on older ghostscripts (and backcompatible).
Needed to pass the test suite on e.g. an up-to-date Arch Linux.
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