1.0.0

This is the first stable release of roave/no-floaters.

Total issues resolved: 6

• 1: Disallow float assignment, property type, parameter type, return type thanks to @Ocramius
• 2: Optional rule to disable float in every expression (not just assignments) thanks to @Ocramius
• 3: Add documentation about rationale for the library, and intended use-cases thanks to @Ocramius
• 4: Avoids year updates on LICENSE thanks to @nunomaduro
• 6: Improves composer require constrains thanks to @nunomaduro
• 7: #3 project README thanks to @Ocramius