diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 74f28b5..f84efbe 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -52,7 +52,7 @@ jobs:
         version:
           - "1.8"
           - "1" # automatically expands to the latest stable 1.x release of Julia
-          - nightly
+          - "pre"
         os:
           - ubuntu-latest
         arch:
@@ -71,7 +71,7 @@ jobs:
             version: 1
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index 5577817..f889647 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -14,7 +14,7 @@ jobs:
         run: which julia
         continue-on-error: true
       - name: Install Julia, but only if it is not already available in the PATH
-        uses: julia-actions/setup-julia@v1
+        uses: julia-actions/setup-julia@v2
         with:
           version: "1"
           arch: ${{ runner.arch }}
diff --git a/Project.toml b/Project.toml
index c3ab028..6c8a8b9 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ConstraintLearning"
 uuid = "4bd09668-9077-4be7-adc9-6307a490e6df"
 authors = ["azzaare <jf@baffier.fr> and contributors"]
-version = "0.1.7"
+version = "0.1.8"
 
 [deps]
 CompositionalNetworks = "4b67e4b5-442d-4ef5-b760-3f5df3a57537"
@@ -15,7 +15,6 @@ LocalSearchSolvers = "2b10edaa-728d-4283-ac71-07e312d6ccf3"
 Memoization = "6fafb56a-5788-4b4e-91ca-c0cea6611c73"
 PrettyTables = "08abe8d2-0d0c-5749-adfa-8a2ac140af0d"
 QUBOConstraints = "110b7fcc-6942-4061-a625-86e03d1de7cf"
-TestItemRunner = "f8b46487-2199-4994-9208-9a1283c18c0a"
 TestItems = "1c621080-faea-4a02-84b6-bbd5e436b8fe"
 ThreadPools = "b189fb0b-2eb5-4ed4-bc0c-d34c51242431"
 
@@ -31,14 +30,15 @@ LocalSearchSolvers = "0.4"
 Memoization = "0.2"
 PrettyTables = "2"
 QUBOConstraints = "0.2"
-TestItemRunner = "0.2"
-TestItems = "0.1"
+TestItemRunner = "0.2, 1"
+TestItems = "0.1, 1"
 ThreadPools = "2"
 julia = "1.8"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+TestItemRunner = "f8b46487-2199-4994-9208-9a1283c18c0a"
 
 [targets]
-test = ["Aqua", "Test"]
+test = ["Aqua", "Test", "TestItemRunner"]
diff --git a/src/ConstraintLearning.jl b/src/ConstraintLearning.jl
index 3291131..a9f71e0 100644
--- a/src/ConstraintLearning.jl
+++ b/src/ConstraintLearning.jl
@@ -9,7 +9,6 @@ using CompositionalNetworks
 using Dictionaries
 using Evolutionary
 using Memoization
-using TestItemRunner
 using TestItems
 using ThreadPools