feat: move to annotations

BREAKING CHANGE: updated Query semantics.

Closes #67, fixes #62, also closes #45 and closes #64

.travis.yml

@@ -1,19 +1,42 @@
 language: crystal
 services:
   - postgresql
-script:
-  - crystal spec
-  - env POSTGRESQL_URL=$POSTGRESQL_URL crystal spec db_spec
-  - crystal docs
+cache:
+  directories:
+    - lib
+jobs:
+  include:
+    - stage: Install shards
+      script: shards install
+    - stage: Run tests
+    - name: Run Crystal specs
+      script:
+        - crystal spec
+    - name: Run PostgreSQL specs
+      env:
+        - POSTGRESQL_URL=postgres://postgres@localhost:5432/test
+      before_script:
+        - psql -c 'create database test;' -U postgres
+        - psql $POSTGRESQL_URL < db_spec/pg/migration.sql
+      script:
+        - shards install
+        - env POSTGRESQL_URL=$POSTGRESQL_URL crystal spec db_spec/pg
+    - name: Run SQLite3 specs
+      env: $SQLITE3_URL=sqlite3://./test.sqlite3
+      before_script:
+        - sqlite3 ./test.sqlite3 < db_spec/sqlite3/migration.sql
+      script:
+        - env SQLITE3_URL=$SQLITE3_URL crystal spec db_spec/sqlite3
+    - name: Generate docs
+      script:
+        - crystal docs
 deploy:
   provider: pages
   skip_cleanup: true
+  keep_history: true
   github_token: $GITHUB_TOKEN
   on:
     branch: master
   local_dir: docs
-before_script:
-  - psql -c 'create database test;' -U postgres
-  - psql $POSTGRESQL_URL < db_spec/pg/migration.sql
-env:
-  - POSTGRESQL_URL=postgres://postgres@localhost:5432/test
+addons:
+  postgresql: "9.5"

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Vlad Faust
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.