LICENSE

Arimo consists of the files
  Arimo-BoldItalic.ttf
  Arimo-Bold.ttf
  Arimo-Italic.ttf
  Arimo-Regular.ttf
  and is licensed under the Apache 2.0 license
  
DejaVu Sans Mono conists of the files
  DejaVuSansMono-BoldOblique.ttf
  DejaVuSansMono-Bold.ttf
  DejaVuSansMono-Oblique.ttf
  DejaVuSansMono.ttf
  and is licensed under the Bitstream Vera license
  
Libertinus and Libertinus Math consist of the files
  LibertinusMath-Regular.otf
  LibertinusSerif-Italic.otf
  LibertinusSerif-Regular.otf
  LibertinusSerif-SemiboldItalic.otf
  LibertinusSerif-Semibold.otf
  and are licensed under the SIL Open Font license 1.1
  
Source Han Serif consits of the files
  SourceHanSerif-Bold.otf
  SourceHanSerif-Regular.otf
  and is licensed under the SIL Open Font License 1.1
  
XITS consists of the files
  XITSMath-Bold.otf
  XITSMath-Regular.otf
  and is licensed under the SIL Open Font license 1.1