tst_qtiff fails in CI

Testing tst_qtiff
foo: Warning, incorrect count for field "BitsPerSample" (3, expecting 1); tag trimmed.
TIFFReadDirectory: Warning, Photometric tag is missing, assuming data is YCbCr.
TIFFReadDirectory: Warning, SamplesPerPixel tag is missing, assuming correct SamplesPerPixel value is 3.
foo: Sorry, requested compression method is not configured.
FAIL! : tst_qtiff::resolution(TIFF: 100 dpi) Compared values are not the same
   Actual (expectedDotsPerMeterX): 3937
   Expected (generatedImage.dotsPerMeterX()): 3780
   Loc: [tst_qtiff.cpp(518)]
FAIL! : tst_qtiff::resolution(TIFF: 50 dpi) Compared values are not the same
   Actual (expectedDotsPerMeterX): 1969
   Expected (generatedImage.dotsPerMeterX()): 3780
   Loc: [tst_qtiff.cpp(518)]
Totals: 84 passed, 2 failed, 0 skipped