Longqing Ge

Results 2 issues of Longqing Ge

I tried to install PETSc with `]add PETSc` and I got ``` ERROR: LoadError: ccall method definition: argument 1 type doesn't correspond to a C type Stacktrace: [1] top-level scope...

Maybe `Tuple{Vararg{Union{StaticArraysCore.Dynamic, Int64}}}` can be changed to `Tuple{Vararg{Union{StaticArraysCore.Dynamic, Integer}}}`? When I use C API, all integers are Cint, i.e. Int32, which requires extra type conversion.