Changing default settings for the package

[nyamsprod]

Feature Request

Q	A
New Feature	no
BC Break	yes
version	10.0

Proposal

We must revisit all default options of the package to match expected default for modern CSV handling. Changing any default from version 9 is automatically a BC break to be clearly documented.

• escape character must default to the empty string; previously was \.
• Reader::createFromPath must default to r open mode
• Writer::createFromPath must default to r+ open mode

Changing the open mode will be done by removing the createFromPath method from the AbstractCSV class to implement it directly into the Reader and the Writer classes.

Should those classes be made final ❓