Fix @int[] type to accept 0

Fixed #19

Fix PgIdentifier::escape()

Merge pull request #18 from BaguettePHP/feature/pgescape-identifier

Fix PgIdentifier::escape()

Fix use TRUE/FALSE instead of true/false as boolean literal

Merge pull request #17 from BaguettePHP/fix/pgsql-bool-literal

Fix use TRUE/FALSE instead of true/false as boolean literal

Add bool type to PgIdentifier

Merge pull request #16 from BaguettePHP/feature/support-pgsql-bool

Add @bool type for PgIdentifier

Add TypeInterface and PgIdentifier

Merge pull request #15 from BaguettePHP/feature/type-interface

Add TypeInterface for escape to non-standard values

Fix compatible to E_STRICT in PHP 5.x

Merge pull request #14 from BaguettePHP/feature/callback-processor

Impl CallbackProcessor

Re-architecture

The syntax and functionality of each has been reconfigured as ProcessorInterface and ReplacerInterface.
This allows you to build a DSL for SQL templating at will.

The syntax bundled with TetoSQL from this version are %if :var ... %endif and %for ... %endfor.

Support PHP 5.4 to 8.1

Merge pull request #7 from BaguettePHP/add-php54-ci

Setup CI for PHP 5.4 to 8.1

Accept 0 as @int

Keep a Changelog

Fixed

• @int accepts 0 and '0' #4
  • The document mentioned @int as -9223372036854775808 <= n <=9223372036854775807 but 0 was not accepted.
  • Thank you @moesuke-moekan!

Change

• Introduced PHPUnit 7.5 and enabled testing on PHP 7.1 and above #3