dev-dep: Update solargraph to 0.44.3

Gemfile

@@ -345,7 +345,7 @@ gem 'warning', '~> 1.2.0'
 
 group :development do
   gem 'lefthook', '~> 0.7.0', require: false
-  gem 'solargraph', '~> 0.43', require: false
+  gem 'solargraph', '~> 0.44.3', require: false
 
   gem 'letter_opener_web', '~> 2.0.0'
 

Gemfile.lock

@@ -137,7 +137,7 @@ GEM
     base32 (0.3.2)
     batch-loader (2.0.1)
     bcrypt (3.1.16)
-    benchmark (0.1.1)
+    benchmark (0.2.0)
     benchmark-ips (2.3.0)
     benchmark-malloc (0.2.0)
     benchmark-memory (0.1.2)
@@ -1223,7 +1223,7 @@ GEM
     slack-messenger (2.3.4)
     snowplow-tracker (0.6.1)
       contracts (~> 0.7, <= 0.11)
-    solargraph (0.43.0)
+    solargraph (0.44.3)
       backport (~> 1.2)
       benchmark
       bundler (>= 1.17.2)
@@ -1662,7 +1662,7 @@ DEPENDENCIES
   simplecov-lcov (~> 0.8.0)
   slack-messenger (~> 2.3.4)
   snowplow-tracker (~> 0.6.1)
-  solargraph (~> 0.43)
+  solargraph (~> 0.44.3)
   spamcheck (~> 0.1.0)
   spring (~> 2.1.0)
   spring-commands-rspec (~> 1.0.4)