wikimedia: Upgrade to CC-BY-SA-4.0

According to
  https://creativecommons.org/share-your-work/licensing-considerations/compatible-licenses/

CC-BY-SA-3.0 is compatible with CC-BY-SA 4.0.  So is GFDFL 1.3,
so relicenced things are fine too.

So we can upgrade our wikimedia downloads to CC-BY-SA 4.0.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/library/wikimedia.toml b/library/wikimedia.toml
index 69e7b2ed3a896afb38dd924c3fba40d23fb5763f..cac83171c7cde8348752ff600d8cb0fb7fcf875b 100644 (file)
--- a/library/wikimedia.toml
+++ b/library/wikimedia.toml
@@ -7,7 +7,7 @@ method = "wikimedia"
 site-title = "Wikimedia"
 spdx = "CC-BY-SA-3.0"
 
-licences = [ "Cc-by-sa-3.0", "GFDL|migration=relicense" ]
+licences = [ "Cc-by-sa-3.0", "cc-by-sa-4.0", "GFDL|migration=relicense" ]
 filename_suffix = ".svg"
 url_prefix = "https://commons.wikimedia.org/wiki/File:"
 url_suffix = "?action=raw"

diff --git a/library/wikimedia/LICENCE b/library/wikimedia/LICENCE
index b76a9ded65ba265ca99dadf3f2323f38b9ceffb1..fa8aacdf24450434a13ee4ce621a9f963fd6f8a8 100644 (file)
--- a/library/wikimedia/LICENCE
+++ b/library/wikimedia/LICENCE
@@ -1,11 +1,11 @@
-SPDX-License-Identifier: CC-BY-SA-3.0
+SPDX-License-Identifier: CC-BY-SA-4.0
 (applies to the contents of this directory unless otherwise stated)
 
 These files were all obtained from
     Wikimedia
 
 They are all available under at least, and distributed here under,
-    CC-BY-SA-3.0
+    CC-BY-SA-4.0
 as well as possibly other licences.  There is NO WARRANTY.
 
 See <file>.download-log for the original URL and download timestamp.