diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 51b65a1e..d8c9a025 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -21,23 +21,37 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
+        with:
+          # checkout full tree
+          fetch-depth: 0
 
       - name: Install Dependencies
         run: sudo xargs apt-get install -y < .github/workflows/apt-packages.txt
 
       - run: |
-          ci-tests/build-spike
-          ci-tests/test-spike
+          for commit in $(git rev-list origin/master..HEAD); do
+            git checkout $commit
+            echo "Checking commit $commit"
+            ci-tests/build-spike
+            ci-tests/test-spike
+          done
 
   test-macos:
     name: Test Spike build (MacOS)
     runs-on: macos-12
     steps:
       - uses: actions/checkout@v2
+        with:
+          # checkout full tree
+          fetch-depth: 0
 
       - name: Install Dependencies
         run: xargs brew install < .github/workflows/brew-packages.txt
 
       - run: |
-          ci-tests/build-spike
-          ci-tests/test-spike
+          for commit in $(git rev-list origin/master..HEAD); do
+            git checkout $commit
+            echo "Checking commit $commit"
+            ci-tests/build-spike
+            ci-tests/test-spike
+          done
diff --git a/ci-tests/build-spike b/ci-tests/build-spike
index 5eb7b580..9c3fb373 100755
--- a/ci-tests/build-spike
+++ b/ci-tests/build-spike
@@ -3,6 +3,8 @@ set -e
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
+rm -rf build
+
 mkdir build
 cd build
 mkdir install