use rcpp/ci container for Travis CI

Author: eddelbuettel

.travis.yml

@@ -10,15 +10,15 @@ services: docker
 env:
   global:
     - DOCKER_OPTS="--rm -ti -v $(pwd):/mnt -w /mnt"
-      DOCKER_CNTR="rcpp/rcpp-testing"
+      DOCKER_CNTR="rcpp/ci"
       R_BLD_CHK_OPTS="--no-build-vignettes --no-manual"
 
 before_install:
   - docker pull ${DOCKER_CNTR}
   - docker run ${DOCKER_OPTS} ${DOCKER_CNTR} r -p -e 'sessionInfo()'
 
 install:
-  # Rcpp test runner can be forced to run more tests via this a variable
+  # Rcpp test runner can be forced to run more tests via this variable
   - echo 'RunAllRcppTests="yes"' > ~/.Renviron
   #
   - docker run ${DOCKER_OPTS} ${DOCKER_CNTR} R CMD build ${R_BLD_CHK_OPTS} .

ChangeLog

@@ -1,3 +1,7 @@
+2018-09-17  Dirk Eddelbuettel  <[email protected]>
+
+	* .travis.yml (env): Switch to rcpp/ci for ci use
+
 2018-09-15  Dirk Eddelbuettel  <[email protected]>
 
 	* docker/ci/Dockerfile: Move Dockerfile to docker/ci