CompatHelper: add new compat entry for Downloads at version 1 for pac…

…kage test, (keep existing compat) (#76)

* CompatHelper: add new compat entry for Downloads at version 1 for package test, (keep existing compat)

* Update test/Project.toml

* Update Project.toml

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Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>
Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

test/Project.toml

@@ -10,6 +10,7 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
 Documenter = "0.27, 1"
+Downloads = "1"
 OrdinaryDiffEq = "6"
 ReadVTK = "0.1, 0.2"
 Trixi = "0.5, 0.6, 0.7, 0.8, 0.9"