CompatHelper: bump compat for Documenter to 1 for package docs, (keep existing compat) (#1778)

* CompatHelper: bump compat for Documenter to 1 for package docs, (keep existing compat)

* Update Project.toml

* Set `warnonly` kwarg

---------

Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>
Co-authored-by: Viral B. Shah <ViralBShah@users.noreply.github.com>
Co-authored-by: David Widmann <devmotion@users.noreply.github.com>

Author: 4 people

docs/Project.toml

@@ -3,5 +3,5 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 GR = "28b8d3ca-fb5f-59d9-8090-bfdbd6d07a71"
 
 [compat]
-Documenter = "0.26, 0.27"
+Documenter = "1"
 GR = "0.72.1, 0.73"

docs/make.jl

@@ -1,7 +1,7 @@
 using Documenter, Distributions
 import Random: AbstractRNG, rand!
 
-makedocs(
+makedocs(;
     sitename = "Distributions.jl",
     modules  = [Distributions],
     format   = Documenter.HTML(; prettyurls = get(ENV, "CI", nothing) == "true"),
@@ -23,11 +23,12 @@ makedocs(
         "fit.md",
         "extends.md",
         "density_interface.md",
-    ]
+    ],
+    warnonly = true,
 )
 
 deploydocs(;
     repo = "github.com/JuliaStats/Distributions.jl.git",
     versions = ["stable" => "v^", "v#.#", "dev" => "master"],
-    push_preview=true,
+    push_preview = true,
 )