Merge "Update monolog/monolog from 1.22.1 -> 1.24.0"

diff --combined RELEASE-NOTES-1.34
index 819c202,6f3467d..17f8715
--- 1/RELEASE-NOTES-1.34
--- 2/RELEASE-NOTES-1.34
+++ b/RELEASE-NOTES-1.34
@@@ -77,6 -77,7 +77,7 @@@ For notes on 1.33.x and older releases
  * Updated cssjanus/cssjanus from 1.2.1 to 1.3.0.
  * Updated wikimedia/at-ease from 1.2.0 to 2.0.0.
  * Updated wikimedia/remex-html from 2.0.1 to 2.0.3.
+ * Updated monolog/monolog from 1.22.1 to 1.24.0 (dev-only).
  * …
  
  ==== Removed external libraries ====
@@@ -205,12 -206,6 +206,12 @@@ because of Phabricator reports
  * jquery.ui.effect-bounce, jquery.ui.effect-explode, jquery.ui.effect-fold
    jquery.ui.effect-pulsate, jquery.ui.effect-slide, jquery.ui.effect-transfer,
    which are no longer used, have now been removed.
 +* SpecialEmailUser::validateTarget(), ::getTarget() without a sender/user
 +  specified, deprecated in 1.30, have been removed.
 +* BufferingStatsdDataFactory::getBuffer(), deprecated in 1.30, has been removed.
 +* The constant DB_SLAVE, deprecated in 1.28, has been removed. Use DB_REPLICA.
 +* Replacer, DoubleReplacer, HashtableReplacer and RegexlikeReplacer
 +  (deprecated in 1.32) have been removed. Closures should be used instead.
  * …
  
  === Deprecations in 1.34 ===
@@@ -267,9 -262,6 +268,9 @@@
  * ResourceLoaderContext::getConfig and ResourceLoaderContext::getLogger have
    been deprecated. Inside ResourceLoaderModule subclasses, use the local methods
    instead. Elsewhere, use the methods from the ResourceLoader class.
 +* The Preprocessor_DOM implementation has been deprecated.  It will be
 +  removed in a future release.  Use the Preprocessor_Hash implementation
 +  instead.
  
  === Other changes in 1.34 ===
  * …

diff --combined composer.json
index 7a90804,4f419ab..a91008a
--- 1/composer.json
--- 2/composer.json
+++ b/composer.json
@@@ -67,7 -67,7 +67,7 @@@
                "jakub-onderka/php-parallel-lint": "0.9.2",
                "justinrainbow/json-schema": "~5.2",
                "mediawiki/mediawiki-codesniffer": "26.0.0",
-               "monolog/monolog": "~1.22.1",
+               "monolog/monolog": "~1.24.0",
                "nikic/php-parser": "3.1.5",
                "seld/jsonlint": "1.7.1",
                "nmred/kafka-php": "0.1.5",
@@@ -77,8 -77,7 +77,8 @@@
                "wikimedia/testing-access-wrapper": "~1.0",
                "wmde/hamcrest-html-matchers": "^0.1.0",
                "mediawiki/mediawiki-phan-config": "0.6.0",
 -              "symfony/yaml": "3.4.28"
 +              "symfony/yaml": "3.4.28",
 +              "johnkary/phpunit-speedtrap": "^1.0 | ^2.0"
        },
        "replace": {
                "symfony/polyfill-ctype": "1.99",