fix: Properly handle updated config functions

Closes dokku/dokku-redis#90

tests/service_unlink.bats

@@ -39,7 +39,12 @@ teardown() {
 @test "($PLUGIN_COMMAND_PREFIX:unlink) removes link from docker-options" {
   dokku "$PLUGIN_COMMAND_PREFIX:link" l my_app >&2
   dokku "$PLUGIN_COMMAND_PREFIX:unlink" l my_app
-  options=$(dokku docker-options my_app | xargs)
+
+  report_action="docker-options"
+  [[ "$(dokku version)" == "master" ]] && report_action="docker-options:report"
+  [[ "$(at-least-version 0.8.1 "$(dokku version)")" == "true" ]] && report_action="docker-options:report"
+
+  options=$(dokku docker-options $report_action | xargs)
   check_value=""
   [[ "$(dokku version)" == "master" ]] && check_value="Deploy options: --restart=on-failure:10"
   [[ "$(at-least-version 0.7.0 "$(dokku version)")" == "true" ]] && check_value="Deploy options: --restart=on-failure:10"

tests/setup.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/test_helper.bash"
 
 BIN_STUBS="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/bin"
@@ -10,6 +11,11 @@ fi
 cd $DOKKU_ROOT
 echo "Dokku version $DOKKU_VERSION"
 git checkout $DOKKU_VERSION > /dev/null
+if grep go-build Makefile > /dev/null; then
+  mv "$BIN_STUBS/docker" "$BIN_STUBS/docker-stub"
+  make go-build
+  mv "$BIN_STUBS/docker-stub" "$BIN_STUBS/docker"
+fi
 cd -
 
 source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/config"

tests/test_helper.bash

@@ -11,6 +11,7 @@ export PLUGIN_CORE_AVAILABLE_PATH="$PLUGIN_PATH"
 export MYSQL_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/fixtures"
 export PLUGIN_DATA_ROOT="$MYSQL_ROOT"
 export PLUGIN_CONFIG_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
+export DOKKU_LIB_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/lib-root"
 if [[ "$(uname)" == "Darwin" ]]; then
   export PLUGN_URL="https://github.com/dokku/plugn/releases/download/v0.3.0/plugn_0.3.0_darwin_x86_64.tgz"
 else