Reduce CI test covr to Linux only plus polish #17

Author: gregorgorjanc

.github/workflows/test-coverage.yaml

@@ -19,8 +19,8 @@ jobs:
       fail-fast: false
       matrix:
         config:
-          - { os: macos-latest, r: "release" }
-          - { os: ubuntu-latest, r: "devel", http-user-agent: "release" }
+          - { os: ubuntu-latest, r: "release" }
+          # - { os: macos-latest, r: "release" }
 
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -158,5 +158,5 @@ pre-commit run --all-files
 ### Continuous integration
 
 We use Github Actions to run continuous integration (CI) checks on each push and pull request. Specifically, we run:
-* [R CMD check](.github/workflows/R-CMD-check.yaml) on Linux, macOS, and Windows and
+* [R CMD check](.github/workflows/R-CMD-check.yaml) on multiple platforms and
 * [covr test coverage](.github/workflows/covr.yaml).

RcppTskit/cleanup

@@ -5,3 +5,6 @@ rm -f src/Makevars
 
 # Removing compilation files
 rm -f src/*.o src/tskit/*.o src/*.so
+
+# Removing other files not needed for distribution
+rm -f WORDLIST

RcppTskit/cleanup.win

@@ -1,7 +1,11 @@
 #!/bin/sh
 
-# Removing Makevars autogenerated via configure from src/Makevars.win.in
+# Removing Makevars autogenerated via configure from src/Makevars.in
+# (yes, the same template for all platforms)
 rm -f src/Makevars.win
 
 # Removing compilation files
 rm -f src/*.o src/tskit/*.o src/*.dll
+
+# Removing other files not needed for distribution
+rm -f WORDLIST