added travis

.travis.yml

@@ -12,6 +12,16 @@ matrix:
  - julia: 1.0
 notifications:
  email: false
+jobs:
+ include:
+ - stage: "Documentation"
+ julia: 1.6
+ os: linux
+ script:
+ - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd()));
+ Pkg.instantiate()'
+ - julia --project=docs/ docs/make.jl
+ after_success: skip
 after_success:
  - julia -e 'Pkg.add("Documenter")'
  - julia -e 'cd(Pkg.dir("PACKAGE_NAME")); include(joinpath("docs", "make.jl"))'