[libcgal_julia]: Update to v0.10.0, fix libcxxwrap_julia@v0.7.1 (#1157)

* [libcgal_julia]: Update to v0.10.0, fix libcxxwrap_julia@v0.7.1

Fixing v0.7.1 for now as I ran into a few issues with a newer version
of CxxWrap. For now, releasing a new version with new things, namely:

+ Most of the 2D Polygon package
+ 3/5 of the Principal Component Analysis package
* Few tweaks to a few methods, namely some return types in
  `triangulation_2` and `voronoi_delaunay`

* [libcgal_julia] Hotfix in v0.10.1

* [libcgal_julia] Fix Julia_jll@v1.4.1

L/libcgal_julia/build_tarballs.jl

@@ -1,22 +1,23 @@
 # Note that this script can accept some limited command-line arguments, run
 # `julia build_tarballs.jl --help` to see a usage message.
 using BinaryBuilder
+import Pkg: PackageSpec
 
 const name = "libcgal_julia"
-const version = v"0.9.1"
+const version = v"0.10.1"
 
 # Collection of sources required to build CGAL
 const sources = [
  GitSource("https://github.com/rgcv/libcgal-julia.git",
- "306c43938205c81d28cccf47eab5a24297dea5ba"),
+ "631c98fcfb0305d1bb20e4c23bd539bbb85c4145"),
 ]
 
 # Dependencies that must be installed before this package can be built
 const dependencies = [
- BuildDependency("Julia_jll"),
+ BuildDependency(PackageSpec(name="Julia_jll", version="v1.4.1")),
 
  Dependency("CGAL_jll"),
- Dependency("libcxxwrap_julia_jll"),
+ Dependency(PackageSpec(name="libcxxwrap_julia_jll", version=v"0.7.1")),
 ]
 
 # Bash recipe for building across all platforms