Maintain support for PHP 7

Remove PHP8 only features.

Better PHP8 compatability

v2.9.2

style: remove trailing spaces

fix: dsn undefined port key

v2.9.1

Merge pull request #21 from prajapati-kaushik/0000-fix-dsn-undefined-…

feat: extend DSN configuration to support configuration of template name prefix

Merge pull request #20 from mhitza/extend-dsn-configuration-0000

Extend DSN configuration to support configuration of template name prefix #0000

fix: runtime exception include missing use statement

v2.8.1

Merge pull request #19 from prajapati-kaushik/0000-runtim-exception-i…

build: composer pacakge upgrade sf6 support #0000

v2.8.0

Merge pull request #17 from prajapati-kaushik/composer-package-upgrad…

chore: bump deps

Merge pull request #12 from kaushikindianic/composer-update-depenency

perf: composer update dependency

Restore removed methodes

v2.7.1

Restore removed methodes

Refactoring

Handle JSON response types, and remove unused commands etc

Refactoring + DSN support

* Support DSN in client library (fromDsn)
* Use arguments vs options in CLI for required input
* Use common `BaseCommand` for all CLI commands
* Support .env in CLI
* Update README.md