diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 9fc6b21..f8ed89d 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
               mkdir -m 755 -p /etc/apt/keyrings
               apt-get update
               DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-                ca-certificates curl gnupg git tar gzip findutils bash nodejs \
+                ca-certificates curl gnupg git tar gzip findutils bash nodejs procps \
                 ansible ansible-lint python3 python3-venv python3-pip pipx systemctl python3-apt jq python3-jsonschema \
                 puppet hiera
               curl -fsSL https://packages.broadcom.com/artifactory/api/security/keypair/SaltProjectKey/public | gpg --dearmor | tee /etc/apt/keyrings/salt-archive-keyring.pgp > /dev/null
@@ -46,7 +46,7 @@ jobs:
             almalinux)
               dnf -y upgrade --refresh
               dnf -y install \
-                ca-certificates curl-minimal gnupg2 git tar gzip findutils bash which jq nodejs \
+                ca-certificates curl-minimal gnupg2 git tar gzip findutils bash which jq nodejs procps-ng \
                 dnf-plugins-core epel-release
               dnf -y config-manager --set-enabled crb || true
               curl -fsSL https://github.com/saltstack/salt-install-guide/releases/latest/download/salt.repo > /etc/yum.repos.d/salt.repo
diff --git a/tests.sh b/tests.sh
index 4e2b98b..c1627dc 100755
--- a/tests.sh
+++ b/tests.sh
@@ -90,9 +90,19 @@ require_supported_ci_os() {
 }
 
 
+pid1_comm() {
+  if [[ -r /proc/1/comm ]]; then
+    tr -d '[:space:]' </proc/1/comm || true
+    return
+  fi
+  if command -v ps >/dev/null 2>&1; then
+    ps -p 1 -o comm= 2>/dev/null | tr -d '[:space:]' || true
+  fi
+}
+
 configure_ansible_playbook_extra_args() {
   local pid1
-  pid1="$(ps -p 1 -o comm= 2>/dev/null | tr -d '[:space:]' || true)"
+  pid1="$(pid1_comm)"
 
   ANSIBLE_PLAYBOOK_EXTRA_ARGS=()
   if [[ "${pid1}" != "systemd" ]]; then