remove unsued gems. update dalli. configure precommit hooks.

.fasterer.yml

@@ -0,0 +1,2 @@
+exclude_paths:
+  - spec/**/*.rb

.overcommit.yml

@@ -0,0 +1,19 @@
+# Setting these up to all run on push rather than on commit.
+# Disabling all steps by default thus making this opt-in.
+# Feel free to enable and disable steps as you wish.
+
+PrePush:
+  Rubocop:
+    enabled: true
+    command: ["bundle", "exec", "rubocop"]
+    on_warn: fail
+    problem_on_unmodified_line: ignore
+  Reek:
+    enabled: true
+  BundleAudit:
+    enabled: true
+    command: ["bundle", "exec", "bundle-audit", "check", "--update"]
+  Brakeman:
+    enabled: true
+  Fasterer:
+    enabled: true

.reek.yml

@@ -0,0 +1 @@
+# Will configure this file in the future

Gemfile

@@ -14,14 +14,10 @@ gem "batch-loader", "~> 1.4", ">= 1.4.1"
 gem "bcrypt", "~> 3.1.7"
 gem "bolognese", "~> 2.1.0"
 gem "bootsnap", "~> 1.4", ">= 1.4.4", require: false
-gem "brakeman", "~> 6.1", ">= 6.1.2"
-gem "bundler-audit", "~> 0.9.1"
 gem "cancancan", "~> 3.0"
-gem "commonmarker", "~> 0.23.4" # not being used, let's get rid of it
 gem "countries", "~> 2.1", ">= 2.1.2"
 gem "country_select", "~> 3.1"
 gem "crawler_detect"
-# gem "dalli", "~> 2.7", ">= 2.7.6"
 gem "dalli", "~> 3.2", ">= 3.2.8"
 gem "ddtrace", require: "ddtrace/auto_instrument"
 gem "departure", "~> 6.2"
@@ -98,7 +94,11 @@ group :development, :test do
 end
 
 group :development do
+  gem "brakeman", "~> 6.1", ">= 6.1.2"
+  gem "bundler-audit", "~> 0.9.1"
+  gem "fasterer", "~> 0.11.0"
   gem "listen", ">= 3.0.5", "< 3.2"
+  gem "reek", "~> 6.3"
   gem "seedbank"
   gem "spring"
   gem "spring-commands-rspec"