Update PHP dependencies

Switch to Intuition instead of SimpleI18N, because the latter
doesn't support Twig 3.

Bug: T370133

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        php: [ '7.3', '7.4' ]
+        php: [ '8.2', '8.3' ]
 
     runs-on: ${{matrix.os}}
 

composer.json

@@ -5,32 +5,34 @@
 	"homepage": "https://wikitech.wikimedia.org/wiki/Tool:IA_Upload",
 	"minimum-stability": "stable",
 	"config": {
-		"platform": { "php": "7.3" }
+		"platform": { "php": "8.2" }
 	},
 	"require": {
-		"php": ">=7.2",
+		"php": ">=8.2",
 		"ext-zip": "*",
 		"ext-intl": "*",
 		"addwiki/mediawiki-api": "^2.8",
 		"bryanjhv/slim-session": "~4.0",
-		"firebase/php-jwt": "^5.0",
+		"firebase/php-jwt": "^6.0",
 		"guzzlehttp/oauth-subscriber": "~0.3",
 		"guzzlehttp/psr7": "^1.6",
 		"http-interop/http-factory-guzzle": "^1.0",
 		"monolog/monolog": "^2.1.0",
 		"pastuhov/php-exec-command": "^1.1",
 		"php-di/php-di": "^6.2",
-		"slim/slim": "4.*",
-		"twig/twig": "^2.0",
+		"slim/slim": "^4.0",
+		"twig/twig": "^3.0",
 		"slim/twig-view": "^3.0",
 		"symfony/console": "^5.0",
-		"wikimedia/simplei18n": "^1.0"
+		"slim/http": "^1.4",
+		"slim/psr7": "^1.7",
+		"krinkle/intuition": "^2.3"
 	},
 	"require-dev": {
 		"mediawiki/mediawiki-codesniffer": "^35.0",
-		"mediawiki/minus-x": "1.1.0",
-		"php-parallel-lint/php-console-highlighter": "0.5.0",
-		"php-parallel-lint/php-parallel-lint": "1.2.0",
+		"mediawiki/minus-x": "^1.1",
+		"php-parallel-lint/php-console-highlighter": "^1.0",
+		"php-parallel-lint/php-parallel-lint": "^1.2",
 		"symfony/var-dumper": "^5.2"
 	},
 	"autoload": {