allow fast finish on travis testing EDIT: also travis update and documenter cleanup (#180)

* allow fast finish on travis testing

* Only do IIF test if branch != release and don't allow IIF failures

* clean up documentation stage to use docs/Project.toml

* Remove DataFrames from documentation stage, no longer required.

Author: dehann

.travis.yml

@@ -22,23 +22,23 @@ jobs:
   include:
     - julia: 1.2
       env: IIF_TEST=true
+      if: NOT branch =~ ^release.*$
     - stage: "Documentation"
       julia: 1.0
       os: linux
       script:
-        - julia -e 'import Pkg; Pkg.add("Documenter"); Pkg.add("Neo4j"); Pkg.add("GraphPlot")'
-        - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd()));
-                                               Pkg.instantiate()'
+        - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
         - julia --project=docs/ docs/make.jl
       after_success: skip
+  fast_finish: true
 
 notifications:
     email: false
 
 matrix:
   allow_failures:
   - julia: nightly
-  - env: IIF_TEST=true
+# - env: IIF_TEST=true
 
 # Set the password for Neo4j to neo4j:test
 before_script:

docs/Project.toml

@@ -1,6 +1,5 @@
 [deps]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
-DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 
 [compat]
-Documenter = "~0.21"
+Documenter = "0.23"

docs/make.jl

@@ -1,5 +1,4 @@
 using Documenter
-using DataFrames
 using DistributedFactorGraphs
 
 makedocs(