Move Cairo to Suggests - Githubissues

dahtah / imager

R package for image processing

GNU Lesser General Public License v3.0

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Move Cairo to Suggests #112

Closed karldw closed 4 years ago

karldw commented 4 years ago

This PR moves the Cairo package from Imports to Suggests.

To make this happen, the implot function now checks if Cairo is installed, the implot example is not run, and the getting started vignette mentions that implot requires Cairo.

Fixes https://github.com/dahtah/imager/issues/56

dahtah commented 4 years ago

Looks good, thanks!