CI: switched to spack-0.22.2 in the env_macos.sh and env_linux.sh scripts

Author: nicolaslg

.github/workflows/env_linux.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-git clone --depth=1 -b v0.20.3 https://github.com/spack/spack.git
+git clone --depth=1 -b v0.22.2 https://github.com/spack/spack.git
 sed -i 's#"{architecture}/{compiler.name}-{compiler.version}/{name}-{version}-{hash}"#"{name}"#g' spack/etc/spack/defaults/config.yaml
 source ./spack/share/spack/setup-env.sh
 

.github/workflows/env_macos.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 
-git clone --depth=1 -b v0.22.1 https://github.com/spack/spack.git
+git clone --depth=1 -b v0.22.2 https://github.com/spack/spack.git
 
 #replace the default configuration file of spack by a simpler one without hash, compiler versions, tags and so on 
 #cp /Users/runner/work/gmds/gmds/.github/workflows/misc/config-0.21.1.yaml /Users/runner/work/gmds/gmds/spack/etc/spack/defaults/config.yaml