CI: Fix tag rules

.woodpecker.yml

@@ -13,7 +13,7 @@ pipeline:
   build:
     image: debian
     when:
-      tag: *
+      tag: v*
     commands:
       - DEBIAN_FRONTEND=noninteractive apt-get -qq update < /dev/null > /dev/null
       - DEBIAN_FRONTEND=noninteractive apt-get -y -qq upgrade < /dev/null > /dev/null
@@ -23,7 +23,7 @@ pipeline:
   publish:
     image: plugins/gitea-release
     when:
-      tag: *
+      tag: v*
     settings:
       api_key:
         from_secret: gitea_token

build.sh

@@ -13,7 +13,7 @@ echo "Fetch git tags..."
 git fetch --tags
 
 echo "Detect version using git describe..."
-VERSION="$( git describe --tags )"
+VERSION="$( git describe --tags|sed 's/^[^0-9]*//' )"
 
 echo "Set version=$VERSION in setup.py using sed..."
 sed -i "s/^version *=.*$/version = '$VERSION'/" setup.py