solve-conflicts.md
In pkgdepends: Package Dependency Resolution and Downloads

different versions required

Code
  p$stop_for_solution_error()
Condition
  Error:
  * r-lib/crayon: Conflicts with crayon
  * crayon: Conflicts with r-lib/crayon
  ! Could not solve package dependencies:

direct CRAN conflicts with downstream GH dep

Code
  p$stop_for_solution_error()
Condition
  Error:
  ! Could not solve package dependencies:
  * r-lib/foo: Can't install dependency r-lib/crayon
  * r-lib/crayon: Conflicts with crayon

no required version

Code
  p$stop_for_solution_error()
Condition
  Error:
  ! Could not solve package dependencies:
  * pkg1: Can't install dependency pkg2 (>= 2.0.0)

failed resolution

Code
  p1$stop_for_solution_error()
Condition
  Error:
  ! Could not solve package dependencies:
  * SDF: Can't find package called SDF.

Code
  p2$stop_for_solution_error()
Condition
  Error:
  ! Could not solve package dependencies:
  * SDF/SDF: ! pkgdepends resolution error for SDF/SDF.
  Caused by error: 
  ! Can't find GitHub repo SDF/SDF.