set MetaGraphs to master in travis

Don't know how to depend on master
set depends on 0.6.2 awaiting version.

Author: Affie

.travis.yml

@@ -29,7 +29,8 @@ matrix:
 #   - julia --check-bounds=yes -e 'using Pkg; Pkg.clone(pwd()); Pkg.build("DistributedFactorGraphs"); Pkg.test("DistributedFactorGraphs"; coverage=true)'
 
 after_success:
-    - julia -e 'using Pkg; cd(Pkg.dir("DistributedFactorGraphs")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'
+    - julia -e 'using Pkg; cd(Pkg.dir("DistributedFactorGraphs")); Pkg.add(PackageSpec(name="MetaGraphs", rev="master")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'
+    # - julia -e 'using Pkg; cd(Pkg.dir("DistributedFactorGraphs")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'
 
 jobs:
   include:

Project.toml

@@ -23,7 +23,7 @@ Graphs = "≥ 0.10.3"
 Reexport = "≥ 0.2"
 Requires = "≥ 0.5"
 julia = "0.7, 1"
-MetaGraphs = "0.6.1+"
+# MetaGraphs = "≥0.6.2"
 
 [extras]
 IncrementalInference = "904591bb-b899-562f-9e6f-b8df64c7d480"

src/LightGraphsDFG/services/LightGraphsDFG.jl

@@ -476,7 +476,6 @@ function _copyIntoGraph!(sourceDFG::LightGraphsDFG, destDFG::LightGraphsDFG, ns:
             end
         end
     end
-	@show "Using ME!"
     return nothing
 end
 

test/runtests.jl

@@ -2,12 +2,6 @@ using Test
 using DataFrames
 using DistributedFactorGraphs
 
-#FIXME REMOVE when MetaGraphs tags new release
-using Pkg
-MG_master = PackageSpec(name="MetaGraphs", rev="master")
-Pkg.add(MG_master)
-#____ REMOVE when MetaGraphs tags new release
-
 # Test each interface
 apis = [GraphsDFG, LightGraphsDFG]
 # apis = [graphsDFG, cgDFG]