Use C.UTF-8 locale

ant.spec

@@ -32,7 +32,7 @@
 
 Name:           ant
 Version:        1.10.5
-Release:        1%{?dist}
+Release:        3%{?dist}
 Summary:        Java build tool
 Summary(it):    Tool per la compilazione di programmi java
 Summary(fr):    Outil de compilation pour java
@@ -465,7 +465,7 @@ install -d -m 755 %{buildroot}%{_mandir}/man1/
 install -p -m 644 man/%{name}.1 %{buildroot}%{_mandir}/man1/%{name}.1
 
 %check
-LC_ALL=en_US.utf8 %{ant} test
+LC_ALL=C.UTF-8 %{ant} test
 
 %files
 %doc KEYS README WHATSNEW
@@ -593,6 +593,13 @@ LC_ALL=en_US.utf8 %{ant} test
 # -----------------------------------------------------------------------------
 
 %changelog
+* Mon Nov 19 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0:1.10.5-3
+- Use C.UTF-8 locale
+  See https://fedoraproject.org/wiki/Changes/Remove_glibc-langpacks-all_from_buildroot
+
+* Mon Aug 20 2018 Mat Booth <mat.booth@redhat.com> - 0:1.10.5-2
+- Enable building the optional junit5 module
+
 * Thu Aug 02 2018 Michael Simacek <msimacek@redhat.com> - 0:1.10.5-1
 - Update to upstream version 1.10.5