Merge branch 'release-v1.15.0' of github.com:matrix-org/synapse into dinsic-release-v1.15.x

* 'release-v1.15.0' of github.com:matrix-org/synapse: (55 commits)
  1.15.0
  Fix some attributions
  Update CHANGES.md
  1.15.0rc1
  Revert "1.15.0rc1"
  1.15.0rc1
  Fix bug in account data replication stream. (#7656)
  Convert the registration handler to async/await. (#7649)
  Accept device information at the login fallback endpoint. (#7629)
  Convert user directory handler and related classes to async/await. (#7640)
  Add an option to disable autojoin for guest accounts (#6637)
  Clarifications to the admin api documentation (#7647)
  Update to the stable SSO prefix for UI Auth. (#7630)
  Fix type information on `assert_*_is_admin` methods (#7645)
  Remove some unused constants. (#7644)
  Typo fixes.
  Allow new users to be registered via the admin API even if the monthly active user limit has been reached (#7263)
  Add device management to admin API (#7481)
  Attempt to fix PhoneHomeStatsTestCase.test_performance_100 being flaky. (#7634)
  Support CS API v0.6.0 (#6585)
  ...

1 files changed, 16 insertions, 4 deletions

diff --git a/scripts-dev/check-newsfragment b/scripts-dev/check-newsfragment

index b8a85abe18..b55368ea6b 100755
--- a/scripts-dev/check-newsfragment
+++ b/scripts-dev/check-newsfragment
@@ -7,7 +7,9 @@ set -e
 
 # make sure that origin/dinsic is up to date
 git remote set-branches --add origin dinsic
-git fetch origin dinsic
+git fetch -q origin dinsic
+
+pr="$BUILDKITE_PULL_REQUEST"
 
 # if there are changes in the debian directory, check that the debian changelog
 # has been updated
@@ -20,20 +22,30 @@ fi
 
 # if there are changes *outside* the debian directory, check that the
 # newsfragments have been updated.
-if git diff --name-only FETCH_HEAD... | grep -qv '^debian/'; then
-    tox -e check-newsfragment
+if ! git diff --name-only FETCH_HEAD... | grep -qv '^debian/'; then
+    exit 0
 fi
 
+tox -qe check-newsfragment
+
 echo
 echo "--------------------------"
 echo
 
-# check that any new newsfiles on this branch end with a full stop.
+matched=0
 for f in `git diff --name-only FETCH_HEAD... -- changelog.d`; do
+    # check that any modified newsfiles on this branch end with a full stop.
     lastchar=`tr -d '\n' < $f | tail -c 1`
     if [ $lastchar != '.' -a $lastchar != '!' ]; then
         echo -e "\e[31mERROR: newsfragment $f does not end with a '.' or '!'\e[39m" >&2
         exit 1
     fi
+
+    # see if this newsfile corresponds to the right PR
+    [[ -n "$pr" && "$f" == changelog.d/"$pr".* ]] && matched=1
 done
 
+if [[ -n "$pr" && "$matched" -eq 0 ]]; then
+    echo -e "\e[31mERROR: Did not find a news fragment with the right number: expected changelog.d/$pr.*.\e[39m" >&2
+    exit 1
+fi