Remove pull-request error, as it does not build to latest and the risk to go to production is low

README.md

@@ -98,16 +98,3 @@ with:
   password: ${{ secrets.DOCKER_PASSWORD }}
   cache: true
 ```
-
-### pull_requests
-Use `pull_requests` if you would like to publish pull requests.  
-The images will be published under `pr{NUMBER_OF_PR}{ACTION_IN_REF}`  
-> CAUTION: Only activate this option, when you are really sure, that nobody will be able to do something bad in your name within the PR.
-
-```yaml
-with:
-  name: myDocker/repository
-  username: ${{ secrets.DOCKER_USERNAME }}
-  password: ${{ secrets.DOCKER_PASSWORD }}
-  pull_requests: true
-```

entrypoint.sh

@@ -17,7 +17,6 @@ if [ -z "${INPUT_PASSWORD}" ]; then
 fi
 
 BRANCH=$(echo ${GITHUB_REF} | sed -e "s/refs\/heads\///g" | sed -e "s/\//-/g")
-
 if [ "${BRANCH}" = "master" ]; then
   BRANCH="latest"
 fi;
@@ -29,10 +28,6 @@ fi;
 
 # if it's a pull request
 if [ $(echo ${GITHUB_REF} | sed -e "s/refs\/pull\///g") != ${GITHUB_REF} ]; then
-  if [ -z "${INPUT_PULL_REQUESTS}" ]; then
-    echo "The build was triggered within a pull request, but was not configured to build pull requests. Please see with.pull_requests"
-    exit 1
-  fi
   BRANCH="${GITHUB_SHA}"
 fi;
 

test.bats

@@ -231,18 +231,6 @@ Called /usr/local/bin/docker logout"
   [ "$output" = "$expected" ]
 }
 
-@test "it errors on pull requests when not configured" {
-  export GITHUB_REF='refs/pull/24/merge'
-  unset INPUT_PULL_REQUESTS
-
-  run /entrypoint.sh
-
-  local expected="The build was triggered within a pull request, but was not configured to build pull requests. Please see with.pull_requests"
-  echo $output
-  [ "$status" -eq 1 ]
-  [ "$output" = "$expected" ]
-}
-
 @test "it errors when with.name was not set" {
   unset INPUT_NAME