Bump version and add .lock updates

Gemfile.lock

@@ -1,58 +1,72 @@
 PATH
   remote: .
   specs:
-    timescaledb (0.2.8)
+    timescaledb (0.3.0)
       activerecord
       activesupport
       pg (~> 1.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.0.4.3)
-      activesupport (= 7.0.4.3)
-    activerecord (7.0.4.3)
-      activemodel (= 7.0.4.3)
-      activesupport (= 7.0.4.3)
-    activesupport (7.0.4.3)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+    activemodel (7.2.1)
+      activesupport (= 7.2.1)
+    activerecord (7.2.1)
+      activemodel (= 7.2.1)
+      activesupport (= 7.2.1)
+      timeout (>= 0.4.0)
+    activesupport (7.2.1)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      tzinfo (~> 2.0)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+    base64 (0.2.0)
+    bigdecimal (3.1.8)
     coderay (1.1.3)
-    concurrent-ruby (1.2.2)
-    database_cleaner-active_record (2.1.0)
+    concurrent-ruby (1.3.4)
+    connection_pool (2.4.1)
+    database_cleaner-active_record (2.2.0)
       activerecord (>= 5.a)
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
-    diff-lcs (1.5.0)
-    dotenv (2.8.1)
-    gemika (0.8.1)
-    i18n (1.13.0)
+    diff-lcs (1.5.1)
+    dotenv (3.1.2)
+    drb (2.2.1)
+    gemika (0.8.3)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    method_source (1.0.0)
-    minitest (5.18.0)
-    pg (1.5.6)
+    logger (1.6.1)
+    method_source (1.1.0)
+    minitest (5.25.1)
+    pg (1.5.8)
     pry (0.14.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
     rake (12.3.3)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.2)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.1)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
     rspec-its (1.3.0)
       rspec-core (>= 3.0.0)
       rspec-expectations (>= 3.0.0)
-    rspec-mocks (3.12.5)
+    rspec-mocks (3.13.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.1)
+    securerandom (0.3.1)
+    timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
 

Gemfile.scenic.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    timescaledb (0.2.8)
+    timescaledb (0.2.9)
       activerecord
       activesupport
       pg (~> 1.2)

README.md

@@ -515,26 +515,66 @@ Timescaledb::SchemaDumper::IGNORE_SCHEMAS << "ignore_my_schema_too"
 
 ## Development
 
-After checking out the repo, run `bin/setup` to install the development dependencies. Then, `bundle exec rake test:setup` to setup the test database and tables. Finally, run `bundle exec rake` to run the tests.
+After checking out the repo, run `bin/setup` to install the development dependencies.
+Then, `bundle exec rake test:setup` to setup the test database and tables.
+Finally, run `bundle exec rake` to run the tests matrix or `bundle exec rspec` to
+run the tests on a single instance.
 
-You can also run `tsdb` for an interactive prompt that will allow you to experiment.
 
-To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+### Setup the database for testing
 
-You can create a `.env` file locally to run tests locally. Make sure to put your
-own credentials there!
+If you don't have timescaledb running locally, just run it with docker:
 
 ```bash
-PG_URI_TEST="postgres://<user>@localhost:5432/<dbname>"
+docker run -d --rm -it \
+  -e POSTGRES_HOST_AUTH_METHOD=trust \
+  -p 5432:5432 \
+  timescale/timescaledb-ha:pg16
 ```
 
-You can put some postgres URI directly as a parameter of
-`tsdb`. Here is an example from the console:
+Then, use `createdb` to setup the database for the tests:
 
 ```bash
-tsdb "postgres://<user>@localhost:5432/timescaledb_test"
+createdb -h localhost -U postgres timescaledb_test
 ```
 
+Now, just define the .env file with the connection string:
+
+```bash
+export PG_URI_TEST="postgres://postgres@localhost:5432/timescaledb_test"
+```
+
+And run the tests:
+
+```bash
+bundle exec rake test
+```
+
+# Installing the gem locally
+
+To install this gem onto your local machine, run `bundle exec rake install`.
+To release a new version, update the version number in `version.rb`, and then run
+`bundle exec rake release`, which will create a git tag for the version, push
+git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+
+# Learning
+
+If you want to learn more about TimescaleDB, you can check the official
+[TimescaleDB](https://docs.timescale.com) documentation.
+
+I created several posts on my personal blog about TimescaleDB and how to use it
+with Ruby:
+
+* <https://ideia.me/using-the-timescale-gem-with-ruby>
+* <https://ideia.me/hierarchical-continuous-aggregates-with-ruby>
+* <https://ideia.me/timescale-continuous-aggregates-with-ruby>
+* <https://ideia.me/two-ways-to-notify-new-data-from-timescaledb-continuous-aggregates>
+* <https://ideia.me/my-first-contribution-to-rubygems>
+
+And the official docs for the gem:
+
+* https://jonatas.github.io/timescaledb/
+
 ## More resources
 
 This library was started on [twitch.tv/timescaledb](https://twitch.tv/timescaledb).
@@ -544,7 +584,6 @@ You can watch all episodes here:
 2. [Extending ActiveRecord with Timescale Helpers](https://www.youtube.com/watch?v=IEyJIHk1Clk).
 3. [Setup Hypertables for Rails testing environment](https://www.youtube.com/watch?v=wM6hVrZe7xA).
 4. [Packing the code to this repository](https://www.youtube.com/watch?v=CMdGAl_XlL4).
-4. [the code to this repository](https://www.youtube.com/watch?v=CMdGAl_XlL4).
 5. [Working with Timescale continuous aggregates](https://youtu.be/co4HnBkHzVw).
 6. [Creating the command-line application in Ruby to explore the Timescale API](https://www.youtube.com/watch?v=I3vM_q2m7T0).
 

lib/timescaledb/version.rb

@@ -1,3 +1,3 @@
 module Timescaledb
-  VERSION = '0.2.9'
+  VERSION = '0.3.0'
 end

spec/spec_helper.rb

@@ -8,9 +8,7 @@
 require_relative "support/active_record/models"
 require_relative "support/active_record/schema"
 
-Dotenv.load! if File.exists?(".env")
-
-# Establish a connection for testing
+ENV['PG_URI_TEST'] || Dotenv.load!
 
 ActiveRecord::Base.establish_connection(ENV['PG_URI_TEST'])
 Timescaledb.establish_connection(ENV['PG_URI_TEST'])