try auto tagging again

.drone.yml

@@ -3,36 +3,30 @@ type: docker
 name: build
 
 steps:
-- name: compute-release-version
+- name: semver
+  image: cedrichopf/drone-semver
+  settings:
+    file: CHANGELOG.md
+    autoincrement: true
+
+- name: set-release-version
   image: alpine:3.19
-  environment:
-    GITEA_TOKEN:
-      from_secret: GITEA_TOKEN
-    GITEA_BASE_URL: https://git.coadcorp.com
+  depends_on:
+  - semver
   commands:
-  - apk add --no-cache curl jq
   - |
-    set -euo pipefail
-    repo_owner="$${DRONE_REPO_OWNER}"
-    repo_name="$${DRONE_REPO_NAME}"
-    releases_url="$${GITEA_BASE_URL}/api/v1/repos/$${repo_owner}/$${repo_name}/releases?limit=1"
-    latest_tag="$$(curl -sf -H "Authorization: token $${GITEA_TOKEN}" "$${releases_url}" | jq -r '.[0].tag_name // empty')"
-    if [ -z "$${latest_tag}" ] || [ "$${latest_tag}" = "null" ]; then
-      latest_tag="v0.0.0"
+    set -eu
+    release_tag="$(sed -n 's/^##[[:space:]]*v\\([0-9][0-9]*\\.[0-9][0-9]*\\.[0-9][0-9]*\\).*/v\\1/p' CHANGELOG.md | head -n1)"
+    if [ -z "$release_tag" ]; then
+      echo "Failed to read release version from CHANGELOG.md"
+      exit 1
     fi
-    version="$${latest_tag#v}"
-    IFS='.' read -r major minor patch <<< "$${version}"
-    if ! [[ "$${major:-}" =~ ^[0-9]+$ ]]; then major=0; fi
-    if ! [[ "$${minor:-}" =~ ^[0-9]+$ ]]; then minor=0; fi
-    if ! [[ "$${patch:-}" =~ ^[0-9]+$ ]]; then patch=0; fi
-    patch=$((patch + 1))
-    next_tag="v$${major}.$${minor}.$${patch}"
-    echo "$${next_tag}" > .release_version
-    echo "Next release: $${next_tag}"
+    echo "$release_tag" > .release_version
+    echo "Release version: $release_tag"
 - name: build-deb-amd64
   image: cache.coadcorp.com/library/buildpack-deps:jammy
   depends_on:
-  - compute-release-version
+  - set-release-version
   environment:
     DEBIAN_FRONTEND: noninteractive
   commands:
@@ -44,7 +38,7 @@ steps:
 - name: build-deb-armhf
   image: cache.coadcorp.com/library/buildpack-deps:bullseye
   depends_on:
-  - compute-release-version
+  - set-release-version
   environment:
     DEBIAN_FRONTEND: noninteractive
     ARM_CFLAGS: -march=armv6 -mfpu=vfp -mfloat-abi=hard -marm
@@ -67,7 +61,7 @@ steps:
 - name: build-deb-arm64
   image: cache.coadcorp.com/library/buildpack-deps:bullseye
   depends_on:
-  - compute-release-version
+  - set-release-version
   environment:
     DEBIAN_FRONTEND: noninteractive
     ARM64_CFLAGS: -march=armv8-a
@@ -119,7 +113,7 @@ steps:
   commands:
   - apk add --no-cache curl jq
   - |
-    set -euo pipefail
+    set -eu
     release_tag="$$(cat .release_version)"
     repo_owner="$${DRONE_REPO_OWNER}"
     repo_name="$${DRONE_REPO_NAME}"