diff --git a/.gitea/scripts/bats-coverage.sh b/.gitea/scripts/bats-coverage.sh
index 5d3652c..992d1c0 100755
--- a/.gitea/scripts/bats-coverage.sh
+++ b/.gitea/scripts/bats-coverage.sh
@@ -1,16 +1,16 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-COVERAGE_VOLUME="${1:-}"
+WORKSPACE_VOLUME="${1:-}"
 REPORT_DIR="${2:-}"
 
-[ -n "$COVERAGE_VOLUME" ] || { echo "ERROR: coverage volume name required" >&2; exit 1; }
+[ -n "$WORKSPACE_VOLUME" ] || { echo "ERROR: workspace volume name required" >&2; exit 1; }
 [ -n "$REPORT_DIR" ] || { echo "ERROR: report directory required" >&2; exit 1; }
 
 HAS_COVERAGE=false
-if docker run --rm -v "$COVERAGE_VOLUME":/coverage alpine sh -c '[ -d /coverage ] && ls -A /coverage | grep -q .' 2>/dev/null; then
+if docker run --rm -v "$WORKSPACE_VOLUME":/data alpine sh -c '[ -d /data/coverage ] && ls -A /data/coverage | grep -q .' 2>/dev/null; then
   mkdir -p "$REPORT_DIR/coverage"
-  docker run --rm -v "$COVERAGE_VOLUME":/coverage alpine tar c -C /coverage . | tar x -C "$REPORT_DIR/coverage"
+  docker run --rm -v "$WORKSPACE_VOLUME":/data alpine tar c -C /data/coverage . | tar x -C "$REPORT_DIR/coverage"
   HAS_COVERAGE=true
 fi
 
diff --git a/.gitea/workflows/build-feature.yml b/.gitea/workflows/build-feature.yml
index eb4e78c..3d889f5 100644
--- a/.gitea/workflows/build-feature.yml
+++ b/.gitea/workflows/build-feature.yml
@@ -51,29 +51,19 @@ jobs:
         shell: bash
         run: |
           docker volume create bats-workspace
-          docker volume create bats-coverage
-          tar c . | docker run --rm -i -v bats-workspace:/data -v bats-coverage:/coverage alpine tar x -C /data
+          tar c . | docker run --rm -i -v bats-workspace:/data alpine tar x -C /data
           mkdir -p "reports/${GITHUB_SHA:0:8}/bats"
           set +e
           docker run --rm \
             -v bats-workspace:/data \
-            -v bats-coverage:/coverage \
-            --cap-add SYS_PTRACE \
             --entrypoint bash ${{ inputs.bats-image }} \
-            -c 'apk add -q lsof python3 jq curl && cd /data && \
-                if ! apk add -q kcov 2>/dev/null; then \
-                  grep "^https.*/main$" /etc/apk/repositories | sed "s/main$/community/" >> /etc/apk/repositories && \
-                  apk update -q && apk add -q kcov; \
-                fi && \
-                if command -v kcov &>/dev/null; then \
-                  kcov --include-path=/data/scripts/ /coverage/ bats tests/; \
-                else \
-                  echo "ERROR: kcov is required but not available" >&2 && exit 1; \
-                fi' \
+            -c 'apk add -q lsof python3 jq curl ruby && cd /data && \
+                gem install bashcov 2>&1 | tail -1 && \
+                bashcov -- bats tests/' \
             > "reports/${GITHUB_SHA:0:8}/bats/results.txt" 2>&1
           BATS_EXIT=$?
-          bash .ci/.gitea/scripts/bats-coverage.sh bats-coverage "reports/${GITHUB_SHA:0:8}/bats"
-          docker volume rm bats-workspace bats-coverage > /dev/null 2>&1
+          bash .ci/.gitea/scripts/bats-coverage.sh bats-workspace "reports/${GITHUB_SHA:0:8}/bats"
+          docker volume rm bats-workspace > /dev/null 2>&1
           bash .ci/.gitea/scripts/bats-report.sh "reports/${GITHUB_SHA:0:8}/bats"
           echo "BATS_EXIT=${BATS_EXIT}" >> "${GITHUB_ENV}"
           exit ${BATS_EXIT}