From 20dd55ecbb82a718c42f901325215ca6c271adb3 Mon Sep 17 00:00:00 2001
From: Chenying Zhao <chenyzh@seas.upenn.edu>
Date: Mon, 11 Apr 2022 18:11:52 -0400
Subject: [PATCH] add R 4.1.2 in circle ci; no other older R versions

---
 .circleci/config.yml | 28 +++++++---------------------
 DESCRIPTION          |  2 +-
 2 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3b60ccf..0477df9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,9 +2,6 @@ version: 2
 
 steps: &steps
   steps:
-    - restore_cache:
-        keys:
-          - cache-{{ .Environment.CIRCLE_JOB }}
     - checkout
     - run:
         name: Install libraries
@@ -24,19 +21,12 @@ steps: &steps
     - run:
         name: Check package
         command: R CMD check *tar.gz
-    - save_cache:
-        key: cache-{{ .Environment.CIRCLE_JOB }}
-        paths:
-          - "/usr/local/lib/R/site-library"
+
 
 jobs:
-  releaseR4.1.0:
-    docker:
-      - image: rocker/verse:4.1.0
-    <<: *steps
-  oldR3.5.3:
+  releaseR4.1.2:
     docker:
-      - image: rocker/verse:3.5.3
+      - image: rocker/verse:4.1.2
     <<: *steps
   develR:
     docker:
@@ -47,14 +37,10 @@ workflows:
   version: 2
   build_test_deploy:
     jobs:
-      #- releaseR4.1.0:   # temporarily comment out as there is error with matrixStats package
-      #    filters:
-      #      tags:
-      #        only: /.*/
-      #- oldR3.5.3:
-      #    filters:
-      #      tags:
-      #        only: /.*/
+      - releaseR4.1.2:
+          filters:
+            tags:
+              only: /.*/
       - develR:
           filters:
             tags:
diff --git a/DESCRIPTION b/DESCRIPTION
index 6c6b610..04770cc 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -33,7 +33,7 @@ Imports:
     broom,
     pbmcapply,
     pbapply,
-    crayon,
+    crayon
 RoxygenNote: 7.1.2
 Suggests: 
     rmarkdown,