From 099ac9985b93befb32e01718e5b242d5c7b4f080 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Thu, 15 Apr 2021 17:36:18 -0700
Subject: Use BCP47 language codes in citeproc tests.

---
 test/command/pandoc-citeproc-65.md | 2 +-
 test/command/pandoc-citeproc-70.md | 4 ++--
 test/command/unicode-collation.md  | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/command/pandoc-citeproc-65.md b/test/command/pandoc-citeproc-65.md
index 7b07f7ecf..93335e901 100644
--- a/test/command/pandoc-citeproc-65.md
+++ b/test/command/pandoc-citeproc-65.md
@@ -14,7 +14,7 @@ references:
   id: 'stotz:1996handbuch'
   issued:
     literal: 1996_2004
-  language: German
+  language: de
   number-of-volumes: 5
   publisher: Beck
   publisher-place: Munich
diff --git a/test/command/pandoc-citeproc-70.md b/test/command/pandoc-citeproc-70.md
index fb96add82..e1132b98d 100644
--- a/test/command/pandoc-citeproc-70.md
+++ b/test/command/pandoc-citeproc-70.md
@@ -22,7 +22,7 @@ references:
   issued:
     date-parts:
     - - 2009
-  language: French
+  language: fr
   page: '155--174'
   publisher: 'Fédération Internationale des Instituts d''Études
     Médiévales'
@@ -42,7 +42,7 @@ references:
   issued:
     date-parts:
     - - 1955
-  language: Latin
+  language: la
   note: 'ArticleType: research-article / Full publication date: 1955 /
     Copyright © 1955 Fordham University'
   page: '163--193'
diff --git a/test/command/unicode-collation.md b/test/command/unicode-collation.md
index a53ed7577..190e383d6 100644
--- a/test/command/unicode-collation.md
+++ b/test/command/unicode-collation.md
@@ -108,7 +108,7 @@ Ubina, A. J. (1985).
 % pandoc -C -t plain
 ---
 nocite: '@*'
-lang: fr
+lang: fr-FR-u-kb-true
 references:
 - id: cote
   author: cote
-- 
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