diff --git a/.github/workflows/test-pull-request.yml b/.github/workflows/test-pull-request.yml
index 6574ff7c..f1b3dc06 100644
--- a/.github/workflows/test-pull-request.yml
+++ b/.github/workflows/test-pull-request.yml
@@ -26,6 +26,8 @@ jobs:
       uses: actions/checkout@v3
 
     - name: Run Unit Tests
+      env:
+        GO_TEST_PARAMS: -count=5
       run: ./scripts/unit.sh
 
     - name: Get builders from integration.json
diff --git a/.github/workflows/update-dependencies-from-metadata.yml b/.github/workflows/update-dependencies-from-metadata.yml
index 7154fe6d..fc7008a0 100644
--- a/.github/workflows/update-dependencies-from-metadata.yml
+++ b/.github/workflows/update-dependencies-from-metadata.yml
@@ -211,7 +211,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Download artifact files
-        uses: actions/download-artifact@v4.1.7
+        uses: actions/download-artifact@v3
         with:
           name: '${{ needs.retrieve.outputs.id }}-${{ matrix.includes.version }}-${{ matrix.includes.target }}'
 
@@ -241,7 +241,7 @@ jobs:
         run: echo "checksum=$(cat ${{ steps.get-file-names.outputs.checksum-file }})" >> "$GITHUB_OUTPUT"
 
       - name: Download metadata.json
-        uses: actions/download-artifact@v4.1.7
+        uses: actions/download-artifact@v3
         with:
           name: metadata.json
 
@@ -290,7 +290,7 @@ jobs:
           echo "outputdir=$(mktemp -d)" >> "$GITHUB_OUTPUT"
 
       - name: Download metadata.json
-        uses: actions/download-artifact@v4.1.7
+        uses: actions/download-artifact@v3
         with:
           name: metadata.json
           path: "${{ steps.make-outputdir.outputs.outputdir }}"
diff --git a/scripts/unit.sh b/scripts/unit.sh
index 8e193c79..dd130bf7 100755
--- a/scripts/unit.sh
+++ b/scripts/unit.sh
@@ -6,6 +6,8 @@ set -o pipefail
 readonly PROGDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 readonly BUILDPACKDIR="$(cd "${PROGDIR}/.." && pwd)"
 
+GO_TEST_PARAMS="${GO_TEST_PARAMS:-}"
+
 # shellcheck source=SCRIPTDIR/.util/tools.sh
 source "${PROGDIR}/.util/tools.sh"
 
@@ -50,7 +52,7 @@ function unit::run() {
 
   testout=$(mktemp)
   pushd "${BUILDPACKDIR}" > /dev/null
-    if go test ./... -v -run Unit | tee "${testout}"; then
+    if go test ./... -v ${GO_TEST_PARAMS} -run Unit | tee "${testout}"; then
       util::tools::tests::checkfocus "${testout}"
       util::print::success "** GO Test Succeeded **"
     else