Merge branch 'master' into bugfix/type-casts

Author: dereuromark

docs/README.md

@@ -78,3 +78,10 @@ $decimalAdded = $decimalOne->add($decimalTwo); // Now '3.3'
 ```
 
 Note that due to immutability `$decimalOne` is not modified here. The re-assignment is necessary for the operation to persist.
+
+
+## Contributing
+
+You can contribute as pull request directly:
+- Target `master` branch for: bugfixes, improvements that are BC
+- Target `next` branch (next major version) for: Any BC breaking behavior, cleanup like removing deprecations or alike

src/Decimal.php

@@ -817,6 +817,7 @@ protected function fromScientific(string $value, ?int $scale): void
         }
 
         $this->negative = $matches[1] === '-';
+        /** @var string $value */
         $value = preg_replace('/\b\.0$/', '', $matches[2]);
         // @codeCoverageIgnoreStart
         if (!is_string($value)) {