Merge branch 'master' into compathelper/new_version/2021-11-23-00-44-13-458-02279462266

Author: theogf

src/utils.jl

@@ -178,7 +178,7 @@ function validate_inputs(x, y)
     if dim(x) != dim(y) # Passes by default if `dim` is not defined
         throw(
             DimensionMismatch(
-                "Dimensionality of x ($(dim(x))) not equality to that of y ($(dim(y)))"
+                "dimensionality of x ($(dim(x))) is not equal to that of y ($(dim(y)))"
             ),
         )
     end

test/test_utils.jl

@@ -100,7 +100,7 @@ function check_zygote_type_stability(f, args...; ctx=Zygote.Context())
     @inferred f(args...)
     @inferred Zygote._pullback(ctx, f, args...)
     out, pb = Zygote._pullback(ctx, f, args...)
-    @inferred pb(out)
+    @test_throws ErrorException @inferred pb(out)
 end
 
 function test_ADs(