[github-actions] enable SQLite tests

[partikus]

since pdo_sqlite extension is installed, we could start supporting sqlite tests on CI

Since PHP 8.1 introduced BC break while returning php types instead of strings, we have to revert the previous configuration. Overwritten attribute \PDO::ATTR_STRINGIFY_FETCHES => true can be still changed through the ['driver_options' => [\PDO::ATTR_STRINGIFY_FETCHES => false]] config for sqlite adapter.

[falkenhawk]

@partikus please rebase this branch onto php81-compat branch

[partikus]

@falkenhawk rebased & updated

[partikus]

rebased 🆙

[glensc]

should wait for php81-compat branch merged, or rebased to master and change the target branch to master. so not giving my approve :)

[partikus]

@glensc thanks for the review 👍

The plan is to merge this PR as a part of 8.1 improvements. So this PR targets php8.1-compat instead of master. I'm wondering ... maybe

1. creating a new PR for #437e349
2. merge new PR to master
3. rebase php8.1-compat onto master
4. merge #21088d64 to php8.1-compat as a part of PHP 8.1 adjustments

Though, it complicates the flow soo much.

what do you think guys? @falkenhawk @marcing

edit: IMHO it can wait till #149 is merged

[falkenhawk]

@partikus we'll merge #149 first once it's approved, then this PR straight to master

[falkenhawk]

for the record: before: Tests: 16125, Assertions: 63458, Incomplete: 21, Skipped: 591. after: Tests: 16676, Assertions: 65023, Incomplete: 24, Skipped: 609.

[falkenhawk]

@partikus could we also include https://github.com/Shardj/zf1-future/pull/284 please?

[glensc]

Carrying it: https://github.com/zf1s/zf1/pull/160