Updates for Julia 1.0 (#33)

* Update for Julia 1.0

* Use `Random.seed!`

* Also test on 1.0

.travis.yml

@@ -4,6 +4,7 @@ os:
   - osx
 julia:
   - 0.7
+  - 1.0
   - nightly
 notifications:
   email: false
@@ -12,4 +13,4 @@ notifications:
 #  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
 #  - julia --check-bounds=yes -e 'Pkg.clone(pwd()); Pkg.build("ConjugatePriors"); Pkg.test("ConjugatePriors"; coverage=true)'
 after_success:
-  - julia -e 'cd(Pkg.dir("ConjugatePriors")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder())'
+  - julia -e 'using Pkg; Pkg.add("Coverage"); using Coverage; Coveralls.submit(process_folder())'

test/conjugates_normal.jl

@@ -1,7 +1,7 @@
 using Distributions
 using ConjugatePriors
 
-using Random: srand
+using Random: seed!
 
 using ConjugatePriors: NormalGamma, NormalInverseGamma, NormalInverseChisq
 using ConjugatePriors: posterior, posterior_rand, posterior_mode, posterior_randmodel, fit_map
@@ -164,7 +164,7 @@ w = rand(100)
         @test mean(pri2) == mean(pri)
         @test pdf(pri, mu_true, sig2_true) == pdf(pri2, mu_true, sig2_true)
 
-        @test (srand(1); rand(pri)) == (srand(1); rand(pri2))
+        @test (seed!(1); rand(pri)) == (seed!(1); rand(pri2))
 
         # check that updating is consistent between NIχ2 and NIG
         post = posterior(pri, Normal, x)