update CRAN comments

closes #70

Author: ThierryO

cran-comments.md

@@ -1,38 +1,28 @@
 ## Test environments
+
 * local
-    * ubuntu 18.04.5 LTS, R 4.0.3
+    * ubuntu 20.04.4 LTS, R 4.1.3
 * github actions
     * macOS-latest, release
     * windows-latest, release
     * ubuntu 20.04, devel
-    * ubuntu 16.04, oldrel
-    * checklist package: ubuntu 20.04.1, R 4.0.3
+    * ubuntu 20.04, oldrel
+    * checklist package: ubuntu 20.04.4 LTS, R 4.1.3
 * r-hub
-    * Windows Server 2008 R2 SP1, R-devel, 32/64 bit
-    * Ubuntu Linux 16.04 LTS, R-release, GCC
-    * Fedora Linux, R-devel, clang, gfortran
+    * debian: clang-devel, gcc-devel, gcc-patched, gcc-release
+    * fedora: clang-devel, gcc-devel
+    * macos: highsierra-release-cran
+    * windows_x86_64: devel, oldrel, release
 
 ## R CMD check results
 
 0 errors | 0 warnings | 0 note
 
-r-hub gave a few false positive notes
-
-* Windows Server 2008 R2 SP1, R-devel, 32/64 bit
-
-```
-Possibly mis-spelled words in DESCRIPTION:
-  rdata (28:22, 31:33, 36:20, 40:48, 41:20, 43:24, 44:62, 45:62)
-  workflow (41:37, 44:15, 44:36)
-```
-
-* Fedora Linux, R-devel, clang, gfortran
-
-```
-Possibly mis-spelled words in DESCRIPTION:
-  rdata (28:22, 31:33, 36:20, 40:48, 41:20, 43:24, 44:62, 45:62)
-```
+r-hub gave a false positive note
 
-Ubuntu Linux 16.04 LTS, R-release, GCC failed on r-hub because ICU is not
-available on that build.
+Windows Server 2022, R-devel, 64 bit
 
+checking for detritus in the temp directory ... NOTE
+Found the following files/directories:
+  'lastMiKTeXException'
+