Update docker/dockerfile Docker tag to v1.19 (#8377)

nginx-bot · renovate[bot] · web-flow · commit def247ce0a66 · 2025-10-07T15:30:12.000Z
Update docker/dockerfile Docker tag to v1.19 (#8374) | datasource | package | from | to | | ---------- | ----------------- | ---- | ---- | | docker | docker/dockerfile | 1.18 | 1.19 | Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
diff --git a/build/Dockerfile b/build/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.18
+# syntax=docker/dockerfile:1.19
 ARG BUILD_OS=debian
 ARG NGINX_OSS_VERSION=1.29
 ARG NGINX_PLUS_VERSION=R35
diff --git a/build/dependencies/Dockerfile.ubi8 b/build/dependencies/Dockerfile.ubi8
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.18
+# syntax=docker/dockerfile:1.19
 FROM redhat/ubi8@sha256:534c2c0efa4150ede18e3f9d7480d3b9ec2a52e62bc91cd54e08ee7336819619 AS rpm-build
 RUN mkdir -p /rpms/ \
     && dnf install rpm-build gcc make cmake -y \
diff --git a/build/dependencies/Dockerfile.ubi9 b/build/dependencies/Dockerfile.ubi9
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.18
+# syntax=docker/dockerfile:1.19
 FROM redhat/ubi9:9.6@sha256:dbc1e98d14a022542e45b5f22e0206d3f86b5bdf237b58ee7170c9ddd1b3a283 AS rpm-build
 RUN mkdir -p /rpms/ \
     && dnf install rpm-build gcc make cmake -y \
diff --git a/tests/Dockerfile b/tests/Dockerfile
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.18
+# syntax=docker/dockerfile:1.19
 # this is here so we can grab the latest version of kind and have dependabot keep it up to date
 FROM kindest/node:v1.34.0@sha256:7416a61b42b1662ca6ca89f02028ac133a309a2a30ba309614e8ec94d976dc5a
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# syntax=docker/dockerfile:1.18`
	`1`	`+# syntax=docker/dockerfile:1.19`
`2`	`2`	`ARG BUILD_OS=debian`
`3`	`3`	`ARG NGINX_OSS_VERSION=1.29`
`4`	`4`	`ARG NGINX_PLUS_VERSION=R35`