我正在使用https://github.com/myoung34/docker-github-actions-runner到docker-compose.yml。以下是我的Docker Compose配置。

停靠-撰写.yml：

version: '2.3'

services:
  runner:
    build:
        context: .
        dockerfile: "Dockerfile-Runner"
    container_name: runner_name_custom
    links: 
        - mysql
    environment:
        REPO_URL: https://github.com/haidertm/tilemountain2
        RUNNER_NAME: tilemountain-runner-m2
        RUNNER_TOKEN: XXXXXXXXXXXXXXXXXXXXXXXXXX
        RUNNER_WORKDIR: /tmp/runner/tilemountain_m2
        RUNNER_SCOPE: 'repo'
        LABELS: linux,x64,gpu,self-hosted
    security_opt:
      # needed on SELinux systems to allow docker container to manage other docker containers
      - label:disable
    restart: 'unless-stopped'
    volumes:
      - '/tmp/runner:/tmp/runner'
  mysql:
    build: ./bin/mysql
    container_name: 'mysql'
    restart: 'always'
    ports:
      - "3306:3306"
    volumes: 
      - ${MYSQL_DATA_DIR-./data/mysql}:/var/lib/mysql
      - ${MYSQL_LOG_DIR-./logs/mysql}:/var/log/mysql
    environment:
      MYSQL_ROOT_PASSWORD: xxxx

在Dockerfile-Runner文件中，我有以下内容。

FROM myoung34/github-runner:latest
RUN apt-get update -y && apt-get upgrade -y && apt-get install -y locales
RUN apt-get install -y mysql-client
RUN apt-get install -y sshpass
RUN apt-get install -y bzip2 && apt-get install -y rsync grsync

# Setting up locale
RUN locale-gen en_US.UTF-8

我想让PHP-7.3在GitHub runner的Docker容器中可用。
为此，我尝试使用https://github.com/shivammathur/setup-php
我在工作流中使用的文件是这样的。

- name: Setup PHP with PECL extension
      uses: shivammathur/setup-php@v2
      env:
          runner: self-hosted
      with:
        php-version: '7.3'
        tools: pecl, composer, phpunit
        ini-values: post_max_size=256M, short_open_tag=On
        extensions: mbstring,PDO,gd,imagick,json,xsl,zip,grpc,xml,openssl,bcmath,fileinfo

但我收到了警告。

PHP Warning:  PHP Startup: Unable to load dynamic library 'amqp.so' (tried: /usr/lib/php/20180731/amqp.so (librabbitmq.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/amqp.so.so (/usr/lib/php/20180731/amqp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'dba.so' (tried: /usr/lib/php/20180731/dba.so (libqdbm.so.14: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/dba.so.so (/usr/lib/php/20180731/dba.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imap.so' (tried: /usr/lib/php/20180731/imap.so (libc-client.so.2007e: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imap.so.so (/usr/lib/php/20180731/imap.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'interbase.so' (tried: /usr/lib/php/20180731/interbase.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/interbase.so.so (/usr/lib/php/20180731/interbase.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'odbc.so' (tried: /usr/lib/php/20180731/odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/odbc.so.so (/usr/lib/php/20180731/odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_dblib.so' (tried: /usr/lib/php/20180731/pdo_dblib.so (libsybdb.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_dblib.so.so (/usr/lib/php/20180731/pdo_dblib.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_firebird.so' (tried: /usr/lib/php/20180731/pdo_firebird.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_firebird.so.so (/usr/lib/php/20180731/pdo_firebird.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_odbc.so' (tried: /usr/lib/php/20180731/pdo_odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_odbc.so.so (/usr/lib/php/20180731/pdo_odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_pgsql.so' (tried: /usr/lib/php/20180731/pdo_pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_pgsql.so.so (/usr/lib/php/20180731/pdo_pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_sqlsrv.so' (tried: /usr/lib/php/20180731/pdo_sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_sqlsrv.so.so (/usr/lib/php/20180731/pdo_sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pgsql.so' (tried: /usr/lib/php/20180731/pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pgsql.so.so (/usr/lib/php/20180731/pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pspell.so' (tried: /usr/lib/php/20180731/pspell.so (libaspell.so.15: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pspell.so.so (/usr/lib/php/20180731/pspell.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'snmp.so' (tried: /usr/lib/php/20180731/snmp.so (libnetsnmp.so.35: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/snmp.so.so (/usr/lib/php/20180731/snmp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'sqlsrv.so' (tried: /usr/lib/php/20180731/sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/sqlsrv.so.so (/usr/lib/php/20180731/sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'tidy.so' (tried: /usr/lib/php/20180731/tidy.so (libtidy.so.5deb1: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/tidy.so.so (/usr/lib/php/20180731/tidy.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'xsl.so' (tried: /usr/lib/php/20180731/xsl.so (libexslt.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/xsl.so.so (/usr/lib/php/20180731/xsl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zip.so' (tried: /usr/lib/php/20180731/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zip.so.so (/usr/lib/php/20180731/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zmq.so' (tried: /usr/lib/php/20180731/zmq.so (libpgm-5.2.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zmq.so.so (/usr/lib/php/20180731/zmq.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'memcached.so' (tried: /usr/lib/php/20180731/memcached.so (libmemcached.so.11: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/memcached.so.so (/usr/lib/php/20180731/memcached.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/xsl.so' (tried: /usr/lib/php/20180731/xsl.so (libexslt.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/xsl.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/xsl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/zip.so' (tried: /usr/lib/php/20180731/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/zip.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'amqp.so' (tried: /usr/lib/php/20180731/amqp.so (librabbitmq.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/amqp.so.so (/usr/lib/php/20180731/amqp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'dba.so' (tried: /usr/lib/php/20180731/dba.so (libqdbm.so.14: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/dba.so.so (/usr/lib/php/20180731/dba.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imap.so' (tried: /usr/lib/php/20180731/imap.so (libc-client.so.2007e: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imap.so.so (/usr/lib/php/20180731/imap.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'interbase.so' (tried: /usr/lib/php/20180731/interbase.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/interbase.so.so (/usr/lib/php/20180731/interbase.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'odbc.so' (tried: /usr/lib/php/20180731/odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/odbc.so.so (/usr/lib/php/20180731/odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_dblib.so' (tried: /usr/lib/php/20180731/pdo_dblib.so (libsybdb.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_dblib.so.so (/usr/lib/php/20180731/pdo_dblib.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_firebird.so' (tried: /usr/lib/php/20180731/pdo_firebird.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_firebird.so.so (/usr/lib/php/20180731/pdo_firebird.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_odbc.so' (tried: /usr/lib/php/20180731/pdo_odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_odbc.so.so (/usr/lib/php/20180731/pdo_odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_pgsql.so' (tried: /usr/lib/php/20180731/pdo_pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_pgsql.so.so (/usr/lib/php/20180731/pdo_pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_sqlsrv.so' (tried: /usr/lib/php/20180731/pdo_sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_sqlsrv.so.so (/usr/lib/php/20180731/pdo_sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pgsql.so' (tried: /usr/lib/php/20180731/pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pgsql.so.so (/usr/lib/php/20180731/pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pspell.so' (tried: /usr/lib/php/20180731/pspell.so (libaspell.so.15: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pspell.so.so (/usr/lib/php/20180731/pspell.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'snmp.so' (tried: /usr/lib/php/20180731/snmp.so (libnetsnmp.so.35: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/snmp.so.so (/usr/lib/php/20180731/snmp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'sqlsrv.so' (tried: /usr/lib/php/20180731/sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/sqlsrv.so.so (/usr/lib/php/20180731/sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'tidy.so' (tried: /usr/lib/php/20180731/tidy.so (libtidy.so.5deb1: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/tidy.so.so (/usr/lib/php/20180731/tidy.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'xsl.so' (tried: /usr/lib/php/20180731/xsl.so (libexslt.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/xsl.so.so (/usr/lib/php/20180731/xsl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zip.so' (tried: /usr/lib/php/20180731/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zip.so.so (/usr/lib/php/20180731/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zmq.so' (tried: /usr/lib/php/20180731/zmq.so (libpgm-5.2.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zmq.so.so (/usr/lib/php/20180731/zmq.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'memcached.so' (tried: /usr/lib/php/20180731/memcached.so (libmemcached.so.11: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/memcached.so.so (/usr/lib/php/20180731/memcached.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/xsl.so' (tried: /usr/lib/php/20180731/xsl.so (libexslt.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/xsl.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/xsl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/zip.so' (tried: /usr/lib/php/20180731/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/zip.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

** (process:18958): WARNING **: 11:53:10.301: Error loading plugin: libaspell.so.15: cannot open shared object file: No such file or directory

** (process:18958): WARNING **: 11:53:10.302: Error loading plugin: libhunspell-1.7.so.0: cannot open shared object file: No such file or directory

PHP Warning:  PHP Startup: Unable to load dynamic library 'amqp.so' (tried: /usr/lib/php/20180731/amqp.so (librabbitmq.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/amqp.so.so (/usr/lib/php/20180731/amqp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'dba.so' (tried: /usr/lib/php/20180731/dba.so (libqdbm.so.14: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/dba.so.so (/usr/lib/php/20180731/dba.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'imap.so' (tried: /usr/lib/php/20180731/imap.so (libc-client.so.2007e: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/imap.so.so (/usr/lib/php/20180731/imap.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'interbase.so' (tried: /usr/lib/php/20180731/interbase.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/interbase.so.so (/usr/lib/php/20180731/interbase.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'odbc.so' (tried: /usr/lib/php/20180731/odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/odbc.so.so (/usr/lib/php/20180731/odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_dblib.so' (tried: /usr/lib/php/20180731/pdo_dblib.so (libsybdb.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_dblib.so.so (/usr/lib/php/20180731/pdo_dblib.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_firebird.so' (tried: /usr/lib/php/20180731/pdo_firebird.so (libfbclient.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_firebird.so.so (/usr/lib/php/20180731/pdo_firebird.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_odbc.so' (tried: /usr/lib/php/20180731/pdo_odbc.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_odbc.so.so (/usr/lib/php/20180731/pdo_odbc.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_pgsql.so' (tried: /usr/lib/php/20180731/pdo_pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_pgsql.so.so (/usr/lib/php/20180731/pdo_pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pdo_sqlsrv.so' (tried: /usr/lib/php/20180731/pdo_sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pdo_sqlsrv.so.so (/usr/lib/php/20180731/pdo_sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pgsql.so' (tried: /usr/lib/php/20180731/pgsql.so (libpq.so.5: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pgsql.so.so (/usr/lib/php/20180731/pgsql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'pspell.so' (tried: /usr/lib/php/20180731/pspell.so (libaspell.so.15: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/pspell.so.so (/usr/lib/php/20180731/pspell.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'snmp.so' (tried: /usr/lib/php/20180731/snmp.so (libnetsnmp.so.35: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/snmp.so.so (/usr/lib/php/20180731/snmp.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'sqlsrv.so' (tried: /usr/lib/php/20180731/sqlsrv.so (libodbc.so.2: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/sqlsrv.so.so (/usr/lib/php/20180731/sqlsrv.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'tidy.so' (tried: /usr/lib/php/20180731/tidy.so (libtidy.so.5deb1: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/tidy.so.so (/usr/lib/php/20180731/tidy.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'xsl.so' (tried: /usr/lib/php/20180731/xsl.so (libexslt.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/xsl.so.so (/usr/lib/php/20180731/xsl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zip.so' (tried: /usr/lib/php/20180731/zip.so (libzip.so.4: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zip.so.so (/usr/lib/php/20180731/zip.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'zmq.so' (tried: /usr/lib/php/20180731/zmq.so (libpgm-5.2.so.0: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/zmq.so.so (/usr/lib/php/20180731/zmq.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library 'memcached.so' (tried: /usr/lib/php/20180731/memcached.so (libmemcached.so.11: cannot open shared object file: No such file or directory), /usr/lib/php/20180731/memcached.so.so (/usr/lib/php/20180731/memcached.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/gd.so' (tried: /usr/lib/php/20180731/gd.so (libgd.so.3: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/gd.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20180731/imagick.so' (tried: /usr/lib/php/20180731/imagick.so (libMagickWand-6.Q16.so.6: cannot open shared object file: No such file or directory), /usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so (/usr/lib/php/20180731//usr/lib/php/20180731/imagick.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

我试着浏览它的Git存储库的问题，寻找可以解决我的问题的相关问题。
我在那里偶然发现了一个类似的问题，在那里一个问题得到了解决，但我仍然不清楚如何为我的案例实现那个修复。

https://github.com/shivammathur/setup-php/issues/440#issuecomment-811999774

其中提到了使用此命令时的配置

act -P ubuntu-latest=shivammathur/node:focal

但是如何以及从哪里需要执行这个命令呢？我在任何文档中都找不到它。
我的GitHub操作工作流yml文件是自动命中每当有任何拉请求或推到主。
那么我该如何放置这个命令以及将它放在哪里呢？