Changes some aarch64 CIs g++ install & ubuntu ver.

CrooseGit · CrooseGit · commit 08020def99d2 · 2025-09-23T13:56:53.000+01:00
GCS support was added to GCC in version 15, thus the rmake test for this
patch requires GCC15
Similarly, the ubuntu version is updated so the newer clang version is
available, and/or GCC15 is the default.
diff --git a/src/ci/docker/host-aarch64/aarch64-gnu-debug/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu-debug/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:25.10
 
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \
diff --git a/src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:25.04
+FROM ubuntu:25.10
 
 ARG DEBIAN_FRONTEND=noninteractive
 
diff --git a/src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:25.10
 
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM ubuntu:22.04`
	`1`	`+FROM ubuntu:25.10`
`2`	`2`
`3`	`3`	`ARG DEBIAN_FRONTEND=noninteractive`
`4`	`4`	`RUN apt-get update && apt-get install -y --no-install-recommends \`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM ubuntu:25.04`
	`1`	`+FROM ubuntu:25.10`
`2`	`2`
`3`	`3`	`ARG DEBIAN_FRONTEND=noninteractive`
`4`	`4`