Update CMake to 3.21.1 (#98)

* Update CMake to 3.21.1
* Add comment to trigger build

Author: davidbeckingsale

scripts/install-cmake-binary.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -euo pipefail
 set -x
-: ${CMAKE:=3.20.4}
+: ${CMAKE:=3.23.1}
 curl -s -L https://github.com/Kitware/CMake/releases/download/v$CMAKE/cmake-$CMAKE-linux-x86_64.sh > cmake.sh
 sh cmake.sh --prefix=/usr/local --skip-license
 rm cmake.sh

ubuntu/hip/Dockerfile

@@ -2,6 +2,8 @@ ARG hip_version
 ARG ubuntu_version
 FROM ghcr.io/rse-ops/hip-base-ubuntu-$ubuntu_version:llvm-amdgpu-${hip_version}
 
+# comment to trigger build
+
 # Install with spack
 ARG hip_version
 ENV hip_version=$hip_version