diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1128781..e22f721 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches: [master]
   pull_request:
+  workflow_dispatch:
 
 concurrency: 
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
diff --git a/Project.toml b/Project.toml
index c2ef6ce..61b1747 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "PlotUtils"
 uuid = "995b91a9-d308-5afd-9ec6-746e21dbc043"
-version = "1.4.1"
+version = "2.0.0"
 
 [deps]
 ColorSchemes = "35d6a980-a343-548e-a6ea-1d62b119f2f4"
diff --git a/src/PlotUtils.jl b/src/PlotUtils.jl
index e2b7161..9c7c2a6 100644
--- a/src/PlotUtils.jl
+++ b/src/PlotUtils.jl
@@ -36,7 +36,7 @@ export optimize_ticks, optimize_datetime_ticks
 
 include("ticks.jl")
 
-const _default_colorscheme = generate_colorscheme()
+const _default_colorscheme = ColorSchemes.colorschemes[:seaborn_colorblind]
 
 if VERSION ≥ v"1.8.0"
     @compile_workload begin
diff --git a/src/colorschemes.jl b/src/colorschemes.jl
index 8a44379..b2c7703 100644
--- a/src/colorschemes.jl
+++ b/src/colorschemes.jl
@@ -237,7 +237,7 @@ function cgrad(
 end
 
 function cgrad(colors, args...; kwargs...)
-    colors ≡ :default && (colors = :inferno)
+    colors ≡ :default && (colors = DEFAULT_COLOR_GRADIENT[])
     cgrad(get_colorscheme(colors), args...; kwargs...)
 end
 
@@ -335,7 +335,7 @@ is_colorscheme(sym) =
     sym ∈ keys(COLORSCHEME_ALIASES) ||
     sym ∈ keys(MISC_COLORSCHEMES)
 
-const DEFAULT_COLOR_GRADIENT = Ref(cgrad(ColorSchemes.colorschemes[:inferno]))
+const DEFAULT_COLOR_GRADIENT = Ref(cgrad(ColorSchemes.colorschemes[:haline]))
 
 ## Compat
 
@@ -422,6 +422,7 @@ const TEST_COLORS = RGBA{Float64}[
 ]
 
 const MISC_COLORSCHEMES = Dict{Symbol,ColorScheme}(
+    :plots_v1 => generate_colorscheme(),
     :blues => ColorScheme(RGBA{Float64}[colorant"lightblue", colorant"darkblue"]),
     :reds => ColorScheme(RGBA{Float64}[colorant"lightpink", colorant"darkred"]),
     :greens => ColorScheme(RGBA{Float64}[colorant"lightgreen", colorant"darkgreen"]),
diff --git a/test/downstream.jl b/test/downstream.jl
index 702eaf1..54c9ce3 100644
--- a/test/downstream.jl
+++ b/test/downstream.jl
@@ -3,7 +3,7 @@ using Pkg, PlotUtils, Test
 LibGit2 = Pkg.GitTools.LibGit2
 TOML = Pkg.TOML
 
-failsafe_clone_checkout(path, url) = begin
+failsafe_clone_checkout(path, url; version = :stable) = begin
     local repo
     for i ∈ 1:6
         try
@@ -27,10 +27,13 @@ failsafe_clone_checkout(path, url) = begin
     end
     @assert isfile(versions)
 
-    stable = maximum(VersionNumber.(keys(TOML.parse(read(versions, String)))))
-    tag = LibGit2.GitObject(repo, "v$stable")
-    hash = string(LibGit2.target(tag))
-    LibGit2.checkout!(repo, hash)
+    if version === :stable
+        stable = maximum(VersionNumber.(keys(TOML.parse(read(versions, String)))))
+        vrs = "v$stable"
+        tag = LibGit2.GitObject(repo, vrs)
+        hash = string(LibGit2.target(tag))
+        LibGit2.checkout!(repo, hash)
+    end
     nothing
 end
 
@@ -50,11 +53,27 @@ end
 develop_stable_Plots() = begin
     tmpd = mktempdir()
     Plots_jl = joinpath(tmpd, "Plots.jl")
-
-    failsafe_clone_checkout(Plots_jl, "https://github.com/JuliaPlots/Plots.jl")
-    fake_supported_version!(Plots_jl)
-
-    Pkg.develop(path = Plots_jl)
+    PlotThemes_jl = joinpath(tmpd, "PlotThemes.jl")
+    PlotsBase_jl = joinpath(Plots_jl, "PlotsBase")
+    RecipesPipeline_jl = joinpath(Plots_jl, "RecipesPipeline")
+
+    failsafe_clone_checkout(
+        Plots_jl,
+        "https://github.com/JuliaPlots/Plots.jl",
+        version = :default,
+    )
+    fake_supported_version!(RecipesPipeline_jl)
+    fake_supported_version!(PlotsBase_jl)
+
+    failsafe_clone_checkout(PlotThemes_jl, "https://github.com/JuliaPlots/PlotThemes.jl")
+    fake_supported_version!(PlotThemes_jl)
+
+    Pkg.develop([
+        PackageSpec(path = Plots_jl),
+        PackageSpec(path = RecipesPipeline_jl),
+        PackageSpec(path = PlotsBase_jl),
+        PackageSpec(path = PlotThemes_jl),
+    ])
     Pkg.status(["PlotUtils", "Plots"])
     nothing
 end