diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a46e577..9435490 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,15 +7,15 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        julia-version: ['1.8']
+        julia-version: ['1.9']
         julia-arch: [x64]
         os: [ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.julia-version }}
           arch: ${{ matrix.julia-arch }}
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..17a94f2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.DS_Store
+.vscode
+Manifest.toml
diff --git a/Project.toml b/Project.toml
index 089b5e8..3df5fc6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -2,6 +2,3 @@ name = "L6Testing"
 uuid = "12a8c696-9afa-4891-b56f-a95e8a68aa4d"
 authors = ["Mauro Werder <mauro3@runbox.com>"]
 version = "0.1.0"
-
-[deps]
-Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/test/Project.toml b/test/Project.toml
new file mode 100644
index 0000000..0c36332
--- /dev/null
+++ b/test/Project.toml
@@ -0,0 +1,2 @@
+[deps]
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/test/runtests.jl b/test/runtests.jl
index d801427..9870a5b 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,6 +1,7 @@
+using Test
+
 include("../scripts/car_travel.jl")
 
-using Test
 T, X = car_travel_1D()
 
 # a unit test