Merge pull request #77 from molgenis/fix/circle-ci

chore: removed cache to fix circle CI

.circleci/config.yml

@@ -38,25 +38,13 @@ jobs:
           install2.r --repo https://cloud.r-project.org desc
           Rscript -e "desc::desc_set_version('${VERSION}')"
 
-    # we use version number for caching
-    - restore_cache:
-        keys:
-        - when-{{ .Environment.CIRCLE_PULL_REQUEST }}-{{ checksum "DESCRIPTION" }}
-
     - run:
         name: Install R deps takes 15min, but no worries we skipinstalled from cache when this PR has installed them before
         command: |
-          install2.r --skipinstalled --repo https://cloud.r-project.org devtools pkgdown markdown rmarkdown mockery webmockr httr urltools xml2 arrow MolgenisAuth DSI git2r ellipsis vctrs covr desc metafor
+          install2.r --skipinstalled --repo https://cloud.r-project.org devtools pkgdown markdown rmarkdown mockery webmockr httr urltools xml2 arrow MolgenisAuth DSI git2r ellipsis vctrs covr desc metafor docopt
           install2.r --skipinstalled --repo https://cran.obiba.org/ dsBaseClient
           Rscript -e "git2r::config(user.email = 'molgenis+ci@gmail.com', user.name = 'MOLGENIS Jenkins')"
 
-    - save_cache:
-        paths:
-        - /usr/local/lib/R/library
-        - /usr/local/lib/R/site-library
-        - /tmp/downloaded_packages
-        key: when-{{ .Environment.CIRCLE_PULL_REQUEST }}-{{ checksum "DESCRIPTION" }}
-
     - run:
         name: Build and check artifacts
         command: |