become compatible again with Julia 1.0 and 1.1

Author: rfourquet

src/ReTest.jl

@@ -302,7 +302,8 @@ function retest(args::Union{Module,AbstractString,Regex}...;
     overall = length(modules) > 1
     root = Testset.ReTestSet("", "Overall", true)
 
-    tests_descs_hasbrokens = fetchtests.(modules, regex, verbose, overall)
+    # COMPAT: `Ref` necesssary on Julia 1.0
+    tests_descs_hasbrokens = fetchtests.(modules, Ref(regex), verbose, overall)
     isempty(tests_descs_hasbrokens) &&
         throw(ArgumentError("no modules using ReTest could be found and none were passed"))
 
@@ -733,7 +734,7 @@ function computemodules!(modules::Vector{Module}, shuffle)
                 push!(seen, str)
             end
         end
-        filter!(!=(nothing), TESTED_MODULES)
+        filter!(x -> x !== nothing, TESTED_MODULES)
 
         append!(modules, Iterators.flatten((values(Base.loaded_modules), TESTED_MODULES)))
         unique!(modules)

src/testset.jl

@@ -586,8 +586,10 @@ macro stats(yes, ex)
             local diff = Base.GC_Diff(Base.gc_num(), stats)
             rss = Sys.maxrss() - rss
             compile_time = cumulative_compile_time_ns() - compile_time
-            (time=elapsedtime/1e9, bytes=diff.allocd, gctime=diff.total_time/1e9,
-             rss = rss, compile_time = compile_time)
+            # COMPAT: on Julia 1.1, the form `(time=..., bytes=..., ...)` doesn't work
+            # (macro name mangling with `#`, e.g. (#115#time = ..., ))
+            NamedTuple{(:time, :bytes, :gctime, :rss, :compile_time)}(
+                (elapsedtime/1e9, diff.allocd, diff.total_time/1e9, rss, compile_time))
         else
             NamedTuple()
         end