CompatHelper: bump compat for Optim in [weakdeps] to 2, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -1,7 +1,7 @@
 name = "MacroModelling"
 uuid = "687ffad2-3618-405e-ac50-e0f7b9c75e44"
-authors = ["Thore Kockerols <mail@thorekockerols.com>"]
 version = "0.1.45"
+authors = ["Thore Kockerols <mail@thorekockerols.com>"]
 
 [deps]
 Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
@@ -85,7 +85,7 @@ MCMCChains = "6, 7"
 MacroTools = "0.5"
 MatrixEquations = "2"
 NLopt = "0.6, 1"
-Optim = "1"
+Optim = "1, 2"
 Pigeons = "0.3, 0.4"
 PrecompileTools = "1"
 Preferences = "1"