diff --git a/Project.toml b/Project.toml
index f6b0d0b..d6e5d7f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -8,9 +8,9 @@ DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 
 [compat]
-DataStructures = "0.17, 0.18"
-OrderedCollections = "1.3"
-julia = "^1.5"
+DataStructures = "0.18"
+OrderedCollections = "1"
+julia = "1.6"
 
 [extras]
 Combinatorics = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"
diff --git a/src/printing.jl b/src/printing.jl
index 29830f3..d785b32 100644
--- a/src/printing.jl
+++ b/src/printing.jl
@@ -69,7 +69,11 @@ function _print_current(printer, n, c, e, trav, comments)
     if comments
         nc = sprint(nodecommshow, n, context=printer.io)
         if !isempty(nc)
-            paddedprint(printer, ' ' * nc, color=:light_black, italic=true)
+            @static if VERSION ≥ v"1.10"
+                paddedprint(printer, ' ' * nc, color=:light_black, italic=true)
+            else
+                paddedprint(printer, ' ' * nc, color=:light_black)
+            end
         end
     end
     gap = repeat(' ', clamp(length(nr)-1, 0, 2))