Update README to include PHP 8.1

[phil-davis]

This is a good excuse to run CI and see the results, to investigate issue #149

[phil-davis]

Example of a fail: PHP 7.4 with Ubuntu 18.04
https://drone.owncloud.com/owncloud-ci/php/556/13/2

Step 13/19 : RUN ln -s /usr/include/oracle/12.2/client64 /usr/lib/oracle/12.2/client64/include &&   echo "instantclient,/usr/lib/oracle/12.2/client64/lib" | pecl install oci8-2.2.0
 ---> Running in a81386bc1366
Warning: foreach() argument must be of type array|object, null given in Command.php on line 249
...

[phil-davis]

PHP 7.4 with Ubuntu 20.04 also fails in the same way.

PHP 7,4 with Ubuntu 22.04 passes: https://drone.owncloud.com/owncloud-ci/php/556/17/2

Step 13/19 : RUN ln -s /usr/include/oracle/12.2/client64 /usr/lib/oracle/12.2/client64/include &&   echo "instantclient,/usr/lib/oracle/12.2/client64/lib" | pecl install oci8-2.2.0
 ---> Running in ec1f515d80b4
WARNING: channel "pecl.php.net" has updated its protocols, use "pecl channel-update pecl.php.net" to update
downloading oci8-2.2.0.tgz ...
Starting to download oci8-2.2.0.tgz (196,449 bytes)
.........................................done: 196,449 bytes
11 source files, building
...

[phil-davis]

919852a
I only changed the docker plugins version for a single PHP 7.4 pipeline, but the whole CI suddenly passes.
What is going on? I was expecting other pipelines that failed in https://drone.owncloud.com/owncloud-ci/php/556 to still be failing.

[phil-davis]

@xoxys various CI pipelines failed yesterday - see the first commit and the associated drone CI results.

I have been trying to work out what was wrong. But now I have added the 2nd commit to "hack" stuff, and lots of pipelines passed.

I reverted that 2nd commit just now - see the 3rd commit. CI has passed.

Am I going crazy? Or is there a reason that a bunch of PHP 7.* with Ubuntu 18.04 pipelines failed yesterday? (or both!)

[xoxys]

Im confused. How is the drone docker plugin?

[phil-davis]

Im confused. How is the drone docker plugin?

I am also confused.
https://github.com/owncloud-ci/php/blob/master/.drone.star#L197
'image': 'plugins/docker'

That was unchanged, and that step was failing yesterday, Sunday, in the PHP 7.* with Ubuntu 18.04 and 20.04 pipelines. PHP 5.6 passed, PHP 7.4 with Ubuntu 22.04 passed, PHP 8.0 and 8.1 passed.

So I tried the hack in the 2nd commit - for the PHP 7.4 with Ubuntu 18.04 pipeline I chose plugins/docker:20.12 - 20.13 was published 19 days ago, so looked maybe like it was released the day after the previous successful build 20 days ago. That passed - but I expected to only get 1 extra pipeline passing - I only changed the CI for one pipeline.

So I reverted that commit, and now it all passed - why???

I thought that maybe you would tell me about something that happened to thr drone/docker environment at the weekend that has been corrected today.

Maybe we will never know why it failed yesterday (Sunday)

[phil-davis]

Hmmm - just did sudo apt update on my local Ubuntu 20.04 system and there were a whole lot of ondrej PHP updates again. There had been a set of them some time over the weekend that I applied, and those got me to the last PHP patch level - for example, PHP 7.4.30.

The ones that updated just now still show PHP 7.4.30 but with today's date. So they were all rebuilt somewhere today. Maybe Ondrej did something - rebuilt all the releases for some reason.

[phil-davis]

See #151 for a clean CI run with a single commit.

[xoxys]

I thought that maybe you would tell me about something that happened to thr drone/docker environment at the weekend that has been corrected today.

I have no idea to be honest.