update travis badge because we migrated to travis-ci.com

Author: Stefan Fleck

.travis.yml

@@ -5,7 +5,6 @@ sudo: false
 cache: packages
 after_success:
   - Rscript -e 'covr::codecov()'
-
 before_cache: Rscript -e 'remotes::install_cran("pkgdown")'
 deploy:
   provider: script

README.Rmd

@@ -16,7 +16,7 @@ knitr::opts_chunk$set(
 
 [![CRAN status](https://www.r-pkg.org/badges/version/dint)](https://cran.r-project.org/package=dint)
 [![lifecycle](https://img.shields.io/badge/lifecycle-stable-brightgreen.svg)](https://www.tidyverse.org/lifecycle/#stable)
-[![Travis build status](https://travis-ci.org/s-fleck/dint.svg?branch=master)](https://travis-ci.org/s-fleck/dint)
+[![Travis build status](https://travis-ci.com/s-fleck/dint.svg?branch=master)](https://travis-ci.org/s-fleck/com)
 [![Coverage status](https://codecov.io/gh/s-fleck/dint/branch/master/graph/badge.svg)](https://codecov.io/github/s-fleck/dint?branch=master)
 
 A Toolkit for Year-Quarter, Year-Month and Year-Isoweek Dates

README.md

@@ -7,7 +7,7 @@
 status](https://www.r-pkg.org/badges/version/dint)](https://cran.r-project.org/package=dint)
 [![lifecycle](https://img.shields.io/badge/lifecycle-stable-brightgreen.svg)](https://www.tidyverse.org/lifecycle/#stable)
 [![Travis build
-status](https://travis-ci.org/s-fleck/dint.svg?branch=master)](https://travis-ci.org/s-fleck/dint)
+status](https://travis-ci.com/s-fleck/dint.svg?branch=master)](https://travis-ci.org/s-fleck/com)
 [![Coverage
 status](https://codecov.io/gh/s-fleck/dint/branch/master/graph/badge.svg)](https://codecov.io/github/s-fleck/dint?branch=master)
 
@@ -96,7 +96,7 @@ last_of_quarter(q)
 first_of_quarter(q)
 #> [1] "2014-10-01"
 first_of_month(Sys.Date())
-#> [1] "2020-01-01"
+#> [1] "2020-07-01"
 first_of_isoweek(w)
 #> [1] "2016-12-26"
 last_of_isoweek(w)