Add minor CI updates (#179)

Author: erikcs

.github/workflows/pages.yml

@@ -27,13 +27,11 @@ jobs:
       - name: Build docs
         working-directory: r-package/policytree
         run: |
-          # Install pandoc
-          sudo apt-get install -qq pandoc
-
           # Install R
           curl -OLs https://eddelbuettel.github.io/r-ci/run.sh && chmod 0755 run.sh
           ./run.sh bootstrap
           ./run.sh install_all
+          ./run.sh install_aptget pandoc
 
           # Install policytree
           R CMD INSTALL .

README.md

@@ -25,7 +25,7 @@ To install the latest development version from source:
 devtools::install_github("grf-labs/policytree", subdir = "r-package/policytree")
 ```
 
-Installing from source requires a C++ 11 compiler (on Windows Rtools is required as well) together with the R packages
+Installing from source requires a C++ compiler (on Windows Rtools is required as well) together with the R packages
 `Rcpp` and `BH`.
 
 ### Multi-action policy learning example

azure-pipelines.yml

@@ -13,10 +13,6 @@ jobs:
         imageName: "ubuntu-latest"
       macos:
         imageName: "macOS-latest"
-        cppVer: "CXX20"
-      macos_cpp11:
-        imageName: "macOS-latest"
-        cppVer: "CXX11"
   pool:
     vmImage: $(imageName)
 
@@ -40,11 +36,6 @@ jobs:
       sudo apt-get install -qq valgrind
     displayName: Setup valgrind
     condition: eq(variables['Agent.OS'], 'Linux')
-  - script: |
-      echo CXX_STD = $(cppVer) >> Makevars
-    workingDirectory: r-package/policytree/src
-    displayName: Specify CXX_STD in R Makevars
-    condition: ne(variables['Agent.OS'], 'Linux')
   - script: |
       curl -OLs https://eddelbuettel.github.io/r-ci/run.sh && chmod 0755 run.sh
       ./run.sh bootstrap