helm chart: fix compatibility with helm >=2.15.0
@@ -6,7 +6,7 @@ spec:
replicas: {{ .Values.replicas }}
strategy:
rollingUpdate:
- {{- if eq .Values.replicas 1.0 }}
+ {{- if eq (.Values.replicas | int) 1 }}
maxSurge: 1
maxUnavailable: 0
{{- end }}
