Fix depwarns under 0.7 and bump REQUIRE and CI to 0.6. (#15)

JuliaStrings · Oct 13, 2017 · bc33e18 · bc33e18
1 parent 7560458
commit bc33e18
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diff --git a/.travis.yml b/.travis.yml
@@ -3,8 +3,7 @@ os:
     - linux
     - osx
 julia:
-    - 0.4
-    - 0.5
+    - 0.6
     - nightly
 notifications:
     email: false
diff --git a/REQUIRE b/REQUIRE
@@ -1,2 +1,2 @@
-julia 0.4
+julia 0.6
 Compat 0.8.0
diff --git a/src/LaTeXStrings.jl b/src/LaTeXStrings.jl
@@ -12,7 +12,7 @@ import Compat.String
 # \\beta\$".  To simplify this, we add a new string type with a macro
 # constructor, so that one can simply do L"$\alpha + \beta$".
 
-immutable LaTeXString <: AbstractString
+struct LaTeXString <: AbstractString
     s::String
 end