chore(deps): update alpine docker tag to v3.21 (#766)

renovate[bot] · web-flow · commit e9680b22f8bd · 2024-12-10T05:14:06.000Z
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/distributions/otelcol-contrib/Dockerfile b/distributions/otelcol-contrib/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20 as certs
+FROM alpine:3.21 as certs
 RUN apk --update add ca-certificates
 
 FROM scratch
diff --git a/distributions/otelcol-k8s/Dockerfile b/distributions/otelcol-k8s/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20 as certs
+FROM alpine:3.21 as certs
 RUN apk --update add ca-certificates
 
 FROM scratch
diff --git a/distributions/otelcol-otlp/Dockerfile b/distributions/otelcol-otlp/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20 as certs
+FROM alpine:3.21 as certs
 RUN apk --update add ca-certificates
 
 FROM scratch
diff --git a/distributions/otelcol/Dockerfile b/distributions/otelcol/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20 as certs
+FROM alpine:3.21 as certs
 RUN apk --update add ca-certificates
 
 FROM scratch

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM alpine:3.20 as certs`
	`1`	`+FROM alpine:3.21 as certs`
`2`	`2`	`RUN apk --update add ca-certificates`
`3`	`3`
`4`	`4`	`FROM scratch`