adapt to new pkgdown v1.4 workflow

see: r-lib/pkgdown#1136

and also deploy 📖 from "dev" branch

.Rbuildignore

@@ -2,11 +2,12 @@
 ^docs$
 ^_pkgdown\.yml$
 ^LICENSE\.md$
-^.travis\.yml$
+^\.travis\.yml$
 ^.gitlab-ci\.yml$
 ^appveyor\.yml$
-^index\.Rmd$
+^index\.md$
 ^README\.md$
 ^R/\.setup\.R$
 ^.*\.Rproj$
 ^\.Rproj\.user$
+

.travis.yml

@@ -1,3 +1,11 @@
+##############################################################################
+### Autogenerated with R package kwb.pkgbuild v0.1.1
+### (installed from 'Github (kwb-r/kwb.pkgbuild@0ac3694)' source code on 2019-09-09)
+### by calling the function kwb.pkgbuild::use_travis()
+### (file created at: 2019-09-09 08:42:06)
+##############################################################################
+
+
 language: r
 sudo: required
 cache: packages
@@ -16,4 +24,8 @@ matrix:
       provider: script
       script: Rscript -e 'pkgdown::deploy_site_github(verbose = TRUE)'
       skip_cleanup: 'true'
+      on:
+        branch: 
+        - master
+        - dev
   - r: oldrel

index.Rmd → index.md

@@ -8,7 +8,7 @@ Simple Access to Algolia Search [REST API](https://www.algolia.com/doc/rest-api/
 
 ## Installation
 
-```{r echo = TRUE, eval = FALSE}
+```r
 #Sys.setenv(GITHUB_PAT = "mysecret_access_token")
 #install.packages("remotes", repos = "https://cloud.r-project.org")
 remotes::install_github("KWB-R/algoliar")