We do not neet a separate post-processing phase anymore

.gitlab-ci.yml

 stages:
   - "Extract source code"
   - "Performing benchmarks"
-  - "Post-processing results"
   - "Publishing"
 
 tangle:
@@ -19,8 +18,6 @@ tangle:
   artifacts:
     paths:
       - benchmarks.csv
-      - results-ram.R
-      - results-time.R
       - manifest.scm
       - channels.scm
       - publish.el
@@ -39,22 +36,6 @@ minisolver:
     paths:
       - results.csv
 
-figures:
-  stage: "Post-processing results"
-  tags: ["guix"]
-  script:
-    - >
-      guix time-machine -C channels.scm -- shell --pure -m manifest.scm --
-      Rscript ./results-time.R
-    - >
-      guix time-machine -C channels.scm -- shell --pure -m manifest.scm --
-      Rscript ./results-ram.R
-  rules:
-    - if: '$CI_COMMIT_BRANCH == "main"'
-  artifacts:
-    paths:
-      - figures/*.pdf
-
 pages:
   stage: "Publishing"
   tags: ["guix"]