[ci,guix] Update channel and use renamed ogs-serial package.

Somehow this works around duplicated image size...

scripts/ci/jobs/build-guix.yml

@@ -23,11 +23,11 @@ build guix:
     # SteadyStateDiffusion only!
     - |
       if [[ "$CI_MERGE_REQUEST_LABELS" =~ .*ci::guix\ only.* ]]; then
-        guix time-machine -C scripts/guix/channels.scm -- build ogs --with-source=ogs@6.5.0-testing=$PWD
-        guix time-machine -C scripts/guix/channels.scm -- build ogs-petsc --with-source=ogs-petsc@6.5.0-testing=$PWD
+        guix time-machine -C scripts/guix/channels.scm -- build ogs-serial --with-source=ogs=$PWD
+        guix time-machine -C scripts/guix/channels.scm -- build ogs-petsc --with-source=ogs-petsc=$PWD
       else
-        guix time-machine -C scripts/guix/channels.scm -- build ogs-ssd --with-source=ogs-ssd@6.5.0-testing=$PWD
-        guix time-machine -C scripts/guix/channels.scm -- build ogs-petsc-ssd --with-source=ogs-petsc-ssd@6.5.0-testing=$PWD
+        guix time-machine -C scripts/guix/channels.scm -- build ogs-ssd --with-source=ogs-ssd=$PWD
+        guix time-machine -C scripts/guix/channels.scm -- build ogs-petsc-ssd --with-source=ogs-petsc-ssd=$PWD
       fi
 
 deploy container:
@@ -42,7 +42,7 @@ deploy container:
     - if: $CI_COMMIT_TAG
   parallel:
     matrix:
-      - GUIX_PACKAGE: ["ogs", "ogs-petsc", "ogs-mkl", "ogs-petsc-mkl"]
+      - GUIX_PACKAGE: ["ogs-serial", "ogs-petsc", "ogs-mkl", "ogs-petsc-mkl"]
   script:
     - which guix
     - guix describe

scripts/guix/channels.scm

@@ -2,7 +2,7 @@
         (name 'guix-ogs)
         (url "https://gitlab.opengeosys.org/ogs/inf/guix-ogs.git")
         (branch "master")
-        (commit "a87da0ffacbfd5e9a4d43d3f61d0722bd66b5237"))
+        (commit "ccd0acb89265cc743c534bd6326cb76ed802e732"))
       (channel
         (name 'guix)
         (url "https://git.savannah.gnu.org/git/guix.git")

web/content/docs/devguide/advanced/guix/index.md

@@ -28,7 +28,7 @@ The package definitions for OGS are defined in [this repo](https://gitlab.openge
 ```bash
 # builds ogs serial config
 guix time-machine -C scripts/guix/channels.scm -- \
-  build ogs --with-source=ogs@6.4.4-testing=$PWD
+  build ogs-serial --with-source=ogs@6.4.4-testing=$PWD
 # SteadyStateDiffuion process only:
 guix time-machine -C scripts/guix/channels.scm -- \
   build ogs-ssd --with-source=ogs-ssd@6.4.4-testing=$PWD
@@ -40,7 +40,7 @@ guix time-machine -C scripts/guix/channels.scm -- \
 The version string starting after `@` can be set individually. To get the dependency tree:
 
 ```bash
-guix time-machine -C scripts/guix/channels.scm -- graph ogs | dot -Tpdf > dag.pdf
+guix time-machine -C scripts/guix/channels.scm -- graph ogs-serial | dot -Tpdf > dag.pdf
 ```
 
 ### From web URL
@@ -55,7 +55,7 @@ guix time-machine -C ./channels.scm -- build ogs \
 
 ```bash
 guix time-machine -C scripts/guix/channels.scm -- \
-  shell --container --nesting --network --development ogs \ # OR ogs-petsc
+  shell --container --nesting --network --development ogs-serial \ # OR ogs-petsc
   openssl nss-certs coreutils bash git
 # Now in guix shell with all dependencies installed:
 export CMAKE_PRESET_BUILD_DIR_PREFIX=guix/ # presets then create e.g. ../build/guix/release
@@ -66,7 +66,7 @@ cmake --build --preset release
 As a shortcut you can use this script:
 
 ```bash
-./scripts/guix/ogs-env.sh ogs # for serial or `ogs-petsc` for parallel
+./scripts/guix/ogs-env.sh ogs-serial # or `ogs-petsc` for parallel
 ```
 
 You can also play with e.g. different versions of dependencies, here changing OpenMPI to 4.1.6: