diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 979757a..f482510 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,33 +21,32 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        version: [1.6, 1, nightly]
-        arch: [x64]
-        os: [ubuntu-latest]
+        version: [min, 1, nightly]
+        os: [ubuntu-latest, macos-latest]
+        exclude:
+          - os: macos-latest
+            version: min
+          - os: macos-latest
+            version: nightly
     steps:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Julia Setup
         uses: julia-actions/setup-julia@v2
         with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
+            version: ${{ matrix.version }}
       - uses: julia-actions/cache@v2
         with:
             cache-compiled: "true"
-      - name: Build
-        uses: julia-actions/julia-buildpkg@v1
       - name: Test
         uses: julia-actions/julia-runtest@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Coverage Process
         uses: julia-actions/julia-processcoverage@v1
-        if:  ${{ startsWith(matrix.os, 'ubuntu') && (matrix.version == '1') }}
       - name: Coverage Upload
         uses: codecov/codecov-action@v5
-        if:  ${{ startsWith(matrix.os, 'ubuntu') && (matrix.version == '1') }}
         with:
-          file: lcov.info
+          files: lcov.info
         env:
             CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 1574156..55cc07b 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -12,7 +12,7 @@ on:
       - '.gitignore'
 jobs:
   format-check:
-    name: Style Enforcement (Julia ${{ matrix.julia-version }} - ${{ github.event_name }})
+    name: Style Enforcement (Julia ${{ matrix.version }} - ${{ github.event_name }})
     # Run on push's or non-draft PRs
     if: (github.event_name == 'push') || (github.event.pull_request.draft == false)
     runs-on: ubuntu-latest
@@ -20,16 +20,21 @@ jobs:
     permissions: write-all
     strategy:
       matrix:
-        julia-version: [1.6]
+        version: [1]
     steps:
-      - uses: julia-actions/setup-julia@latest
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Julia Setup
+        uses: julia-actions/setup-julia@v2
         with:
-          version: ${{ matrix.julia-version }}
-      - uses: actions/checkout@v4
+            version: ${{ matrix.version }}
+      - uses: julia-actions/cache@v2
+        with:
+            cache-compiled: "true"
       - name: Instantiate `format` environment and format
         run: |
-          julia -e'
-          using Pkg; Pkg.activate()
+          julia --project=@format -e'
+          using Pkg;
           Pkg.add("JuliaFormatter")
           using JuliaFormatter
           format(".", YASStyle())'
diff --git a/.gitignore b/.gitignore
index 29126e4..d4bcaea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@ docs/site/
 # committed for packages, but should be committed for applications that require a static
 # environment.
 Manifest.toml
+Manifest-v*.toml
+coverage/lcov.info
diff --git a/Project.toml b/Project.toml
index 214737f..4d670e8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "MixedModelsDatasets"
 uuid = "7e9fb7ac-9f67-43bf-b2c8-96ba0796cbb6"
 authors = ["Phillip Alday <me@phillipalday.com>", "Douglas Bates <dmbates@gmail.com>"]
-version = "0.1.1"
+version = "0.1.2"
 
 [deps]
 Arrow = "69666777-d1a9-59fb-9406-91d4454c9d45"
@@ -9,10 +9,11 @@ Artifacts = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
 LazyArtifacts = "4af54fe1-eca0-43a8-85a7-787d91b784e3"
 
 [compat]
-Aqua = "0.5, 0.6, 0.7"
+Aqua = "0.8"
 Arrow = "1, 2"
 Artifacts = "1"
 LazyArtifacts = "1"
+Test = "0.0, 1"
 julia = "1.6"
 
 [extras]
diff --git a/src/MixedModelsDatasets.jl b/src/MixedModelsDatasets.jl
index 29d6cb0..60aca8a 100644
--- a/src/MixedModelsDatasets.jl
+++ b/src/MixedModelsDatasets.jl
@@ -13,10 +13,13 @@ cacheddatasets = Dict{String,Arrow.Table}()
     dataset(nm)
 
 Return, as an `Arrow.Table`, the test data set named `nm`, which can be a `String` or `Symbol`
+
+!!! note "Case insensitive"
+    Dataset names are case insensitive: internally all names are normalized to lowercase.
 """
 function dataset(nm::AbstractString)
     get!(cacheddatasets, nm) do
-        path = joinpath(_testdata(), nm * ".arrow")
+        path = joinpath(_testdata(), lowercase(nm) * ".arrow")
         if !isfile(path)
             throw(ArgumentError("Dataset \"$nm\" is not available.\nUse MixedModels.datasets() for available names."))
         end
diff --git a/test/runtests.jl b/test/runtests.jl
index 779e673..b705448 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -4,9 +4,7 @@ using MixedModelsDatasets
 using Test
 
 @testset "Aqua" begin
-    @static if VERSION >= v"1.9"
-        Aqua.test_all(MixedModelsDatasets; ambiguities=false, piracy=true)
-    end
+    Aqua.test_all(MixedModelsDatasets)
 end
 
 @testset "datasets" begin
@@ -14,5 +12,8 @@ end
 
     @testset "$(ds) loadable" for ds in datasets()
         @test dataset(ds) isa Arrow.Table
+        @test dataset(Symbol(titlecase(ds))) isa Arrow.Table
     end
+
+    @test_throws ArgumentError dataset("This is not a Dataset")
 end