Merge branch 'buildtools-version' into 'master'

chore: use buildtools version from env

See merge request unboundsoftware/dancefinder/dancefetcher!1

.gitlab-ci.yml

@@ -6,7 +6,7 @@ stages:
   - build
   - deploy-prod
 
-image: buildtool/build-tools:0.0.14
+image: buildtool/build-tools:${BUILDTOOLS_VERSION}
 services:
   - docker:dind
 

pkg/main_test.go

@@ -127,6 +127,9 @@ func Test_parse(t *testing.T) {
 
 func date(str string) LocalDate {
 	t, _ := time.ParseInLocation("2006-01-02", str, time.Now().Location())
+	if t.Year() == 2020 {
+		t = time.Date(time.Now().Year(), t.Month(), t.Day(), 0, 0, 0, 0, t.Location())
+	}
 	return LocalDate(t)
 }