chore(ci): write error message to stderr

.gitea/scripts/add-annotations.sh

@@ -4,11 +4,10 @@ set -e
 
 CHART_FILE="Chart.yaml"
 if [ ! -f "${CHART_FILE}" ]; then
-  echo "ERROR: ${CHART_FILE} not found!"
+  echo "ERROR: ${CHART_FILE} not found!" 1>&2
   exit 1
 fi
 
-
 DEFAULT_NEW_TAG="$(git describe --abbrev=0)"
 DEFAULT_OLD_TAG="$(git describe --abbrev=0 --tags "$(git rev-list --tags --skip=1 --max-count=1)")"
 
@@ -19,7 +18,7 @@ if [ -z "${1}" ]; then
   fi
 
   while [ -z "$(git tag --list "${OLD_TAG}")" ]; do
-    echo "ERROR: Tag '${OLD_TAG}' not found!"
+    echo "ERROR: Tag '${OLD_TAG}' not found!" 1>&2
     read -p "Enter start tag [${DEFAULT_OLD_TAG}]: " OLD_TAG
     if [ -z "${OLD_TAG}" ]; then
       OLD_TAG="${DEFAULT_OLD_TAG}"
@@ -28,7 +27,7 @@ if [ -z "${1}" ]; then
 else
   OLD_TAG=${1}
   if [ -z "$(git tag --list "${OLD_TAG}")" ]; then
-    echo "ERROR: Tag '${OLD_TAG}' not found!"
+    echo "ERROR: Tag '${OLD_TAG}' not found!" 1>&2
     exit 1
   fi
 fi
@@ -40,7 +39,7 @@ if [ -z "${2}" ]; then
   fi
 
   while [ -z "$(git tag --list "${NEW_TAG}")" ]; do
-    echo "ERROR: Tag '${NEW_TAG}' not found!"
+    echo "ERROR: Tag '${NEW_TAG}' not found!" 1>&2
     read -p "Enter end tag [${DEFAULT_NEW_TAG}]: " NEW_TAG
     if [ -z "${NEW_TAG}" ]; then
       NEW_TAG="${DEFAULT_NEW_TAG}"
@@ -50,7 +49,7 @@ else
   NEW_TAG=${2}
 
   if [ -z "$(git tag --list "${NEW_TAG}")" ]; then
-    echo "ERROR: Tag '${NEW_TAG}' not found!"
+    echo "ERROR: Tag '${NEW_TAG}' not found!" 1>&2
     exit 1
   fi
 fi

README.md

@@ -42,7 +42,7 @@ version of the chart must be in sync with the `values.yaml`. Newer *minor* versi
 versions can break something!
 
 ```bash
-CHART_VERSION=0.4.0
+CHART_VERSION=0.4.11
 helm show values prometheus-exporters/prometheus-fail2ban-exporter --version "${CHART_VERSION}" > values.yaml
 ```