Bump version

Gemfile.lock

 PATH
   remote: .
   specs:
-    gitlab-monitor (3.2.0)
+    gitlab-monitor (3.3.0)
       connection_pool (~> 2.2.1)
       pg (~> 1.1)
       quantile (~> 0.2.0)

lib/gitlab_monitor/version.rb

 module GitLab
   module Monitor
-    VERSION = "3.2.0".freeze
+    VERSION = "3.3.0".freeze
   end
 end

spec/database/bloat_spec.rb

@@ -42,7 +42,7 @@ describe GitLab::Monitor::Database::BloatProber do
     }
   end
 
-  describe"#probe_db" do
+  describe "#probe_db" do
     subject { described_class.new(opts, metrics: metrics, collector: collector).probe_db }
 
     it "invokes the collector for each bloat type" do
@@ -85,7 +85,7 @@ describe GitLab::Monitor::Database::BloatProber do
     end
   end
 
-  context "#write_to" do
+  describe "#write_to" do
     let(:target) { double }
     let(:metrics) { double("PrometheusMetrics", to_s: double) }
     subject { described_class.new(opts, metrics: metrics).write_to(target) }