chore(deps): update alpine docker tag to v3.18

renovate[bot] · web-flow · commit 7c537b5356dc · 2023-06-15T03:51:23.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -17,7 +17,7 @@ RUN curl -sSL https://github.com/jsonnet-bundler/jsonnet-bundler/archive/v${JSON
 	&& mv jsonnet-bundler-${JSONNET_BUNDLER_VERION} jsonnet-bundler \
 	&& cd jsonnet-bundler && make && make install
 
-FROM alpine:3.12@sha256:cb64bbe7fa613666c234e1090e91427314ee18ec6420e9426cf4e7f314056813
+FROM alpine:3.18@sha256:25fad2a32ad1f6f510e528448ae1ec69a28ef81916a004d3629874104f8a7f70
 
 RUN apk add --no-cache libstdc++
 
