Drop compat code for fetch(::Task) from #549

Author: martinholters

README.md

@@ -76,8 +76,6 @@ Currently, the `@compat` macro supports the following syntaxes:
 
 * Single-argument `permutedims(x)` for matrices and vectors ([#24839]).
 
-* `fetch` for `Task`s ([#25940]).
-
 * `isbits(t::Type)` is now `isbitstype(t)` ([#26850]).
 
 * `something` to get the first argument different from `nothing`, unwrapping those

src/Compat.jl

@@ -78,10 +78,6 @@ end
     end
 end
 
-@static if VERSION < v"0.7.0-DEV.3936"
-    Base.fetch(t::Task) = wait(t)
-end
-
 # https://github.com/JuliaLang/julia/pull/27077
 @static if VERSION < v"0.7.0-DEV.5087"
     export isletter

test/old.jl

@@ -1071,3 +1071,10 @@ end
                                    1  2  1  2  1  2
                                    3  4  3  4  3  4]
 @test repeat([1, 2], 1, 2, 3) == [x for x in 1:2, y in 1:2, z in 1:3]
+
+# 0.7.0-DEV.3936
+@test let ct = current_task(), t = @task true
+    schedule(ct)
+    yieldto(t)
+    fetch(t)
+end

test/runtests.jl

@@ -82,13 +82,6 @@ end
 
 @test codeunit("foo") == codeunit(SubString("fooαβγ",1,3)) == UInt8
 
-# 0.7.0-DEV.3936
-@test let ct = current_task(), t = @task true
-    schedule(ct)
-    yieldto(t)
-    fetch(t)
-end
-
 # 0.7.0-DEV.5087
 @test isletter('a')
 @test isletter('β')