Dependency updates

composer.json

@@ -12,17 +12,17 @@
         "ext-json": "*",
         "ext-mbstring": "*",
         "ext-pdo": "*",
-        "composer/composer": "^1.7",
+        "composer/composer": "1.8.x",
         "laravel/framework": "5.7.x",
         "laravelcollective/html": "5.7.x",
         "prettus/l5-repository": "2.6.x",
-        "nwidart/laravel-modules": "^3.0",
-        "santigarcor/laratrust": "5.0.*",
-        "arrilot/laravel-widgets": "3.x",
-        "sebastiaanluca/laravel-helpers": "1.x",
+        "nwidart/laravel-modules": "3.3.x",
+        "santigarcor/laratrust": "5.0.x",
+        "arrilot/laravel-widgets": "3.13.x",
+        "sebastiaanluca/laravel-helpers": "1.0.x",
         "joshbrw/laravel-module-installer": "0.1.x",
-        "webpatser/laravel-uuid": "3.*",
-        "igaster/laravel-theme": "^2.0",
+        "webpatser/laravel-uuid": "3.x",
+        "igaster/laravel-theme": "2.0.x",
         "irazasyed/laravel-gamp": "1.3.x",
         "toin0u/geotools-laravel": "1.0.x",
         "spatie/laravel-pjax": "1.3.x",
@@ -36,17 +36,17 @@
         "guzzlehttp/guzzle": "6.3.x",
         "jmikola/geojson": "1.0.x",
         "laracasts/flash": "3.0.x",
-        "nabeel/vacentral": "^1.0",
+        "nabeel/vacentral": "1.x",
         "league/iso3166": "2.1.x",
         "theiconic/php-ga-measurement-protocol": "2.7.x",
         "vierbergenlars/php-semver": "3.0.x",
         "php-units-of-measure/php-units-of-measure": "2.1.x",
         "markrogoyski/math-php": "^0.38.0",
-        "akaunting/money": "^1.0",
-        "anhskohbo/no-captcha": "^3.0",
-        "league/csv": "^9.1",
-        "intervention/image": "^2.4",
-        "waavi/sanitizer": "^1.0"
+        "akaunting/money": "1.0.x",
+        "anhskohbo/no-captcha": "3.0.x",
+        "league/csv": "9.2.x",
+        "intervention/image": "2.4.x",
+        "waavi/sanitizer": "1.0.x"
     },
     "require-dev": {
         "phpunit/phpunit": "~7.0",