tidyterra 0.7.0

• Minimal version of terra required is 1.8-10.
• Remove metR from Suggests.
• Improve handling of factors when several layers have different levels. This
  is done using terra::combineLevels() (terra >= 1.8-10). See
  https://stackoverflow.com/questions/79340152.
• Now scales that uses limits truncate the legend when limits parameter is
  provided (#165 @Fan-iX). Scales impacted:
  • scale_*_cross_blended_tint_c and scale_*_cross_blended_tint_b.
  • scale_*_hypso_tint_c and scale_*_hypso_tint_b.
  • scale_*_grass_c and scale_*_grass_b.
• Now geom_spatraster() (and overall pivoting of SpatRaster is less strict
  with different layer classes: if several layers can be defined as numeric
  (i.e. double, integer and numeric) the pivoting (and therefore the
  plot) can be performed. This is consistent with tidyr::pivot_longer()
  behavior (https://stackoverflow.com/questions/79292989).

What's Changed

• Bump dieghernan/cran-status-check from 1 to 2 by @dependabot in #163
• Handling different levels on factor layers by @dieghernan in #164
• Avoid tint color shift caused by the limits parameter in scale_*_hypso_tint_b and scale_*_hypso_tint_c by @Fan-iX in #165
• Expand PR #165 to other scales, tests and document by @dieghernan in #166
• Soften checks on mixed types by @dieghernan in #167

New Contributors

• @Fan-iX made their first contribution in #165

Full Changelog: v0.6.2...v0.7.0