File integrity check failed after upgrade from NC 13.0.3 RC1 to RC2

[benediktg]

### Steps to reproduce 1. I have made the upgrade from Nextcloud 13.0.3 RC 1 to RC2 ### Expected behaviour The integrity check should not fail. ### Actual behaviour /settings/integrity/failed shows that the file `vendor/ezyang/htmlpurifier/maintenance/.htaccess` is missing ### Server configuration **Operating system**: openSUSE 15.0 **Web server:** nginx 1.14.0 **Database:** PostgreSQL 10.3 **PHP version:** 7.2.5 **Nextcloud version:** 13.0.3 RC2 **Updated from an older Nextcloud/ownCloud or fresh install:** updated **Where did you install Nextcloud from:** tar archive from nextcloud website **Signing status:**

Signing status

``` Technical information ===================== The following list covers which files have failed the integrity check. Please read the previous linked documentation to learn more about the errors and how to fix them. Results ======= - news - FILE_MISSING - vendor/ezyang/htmlpurifier/maintenance/.htaccess Raw output ========== Array ( [news] => Array ( [FILE_MISSING] => Array ( [vendor/ezyang/htmlpurifier/maintenance/.htaccess] => Array ( [expected] => 4d51270ac56b1600199cd52c4f0fc34171bb306db59761863c87978049b771a053ebb80c8dda03b4d98bf5e43361ec0e1e1d2ad4b01fc315fb809b40acd23843 [current] => ) ) ) ) ```

**List of activated apps:**

App list

``` Enabled: - activity: 2.6.1 - admin_audit: 1.3.0 - admin_notifications: 1.0.1 - announcementcenter: 3.2.1 - apporder: 0.4.1 - bookmarks: 0.11.0 - bruteforcesettings: 1.0.3 - calendar: 1.6.1 - caniupdate: 0.1.2 - circles: 0.13.6 - comments: 1.3.0 - contacts: 2.1.5 - dav: 1.4.7 - deck: 0.3.1 - dropit: 0.1.1 - federatedfilesharing: 1.3.1 - federation: 1.3.0 - files: 1.8.0 - files_accesscontrol: 1.3.0 - files_automatedtagging: 1.3.0 - files_downloadactivity: 1.2.0 - files_external: 1.4.1 - files_markdown: 2.0.4 - files_pdfviewer: 1.2.1 - files_retention: 1.2.0 - files_sharing: 1.5.0 - files_texteditor: 2.5.1 - files_trashbin: 1.3.0 - files_versions: 1.6.0 - files_videoplayer: 1.2.0 - firstrunwizard: 2.2.1 - gallery: 18.0.0 - groupfolders: 1.2.0 - keeporsweep: 0.1.4 - logreader: 2.0.0 - lookup_server_connector: 1.1.0 - mail: 0.8.1 - metadata: 0.6.0 - music: 0.6.1 - news: 12.0.3 - nextcloud_announcements: 1.2.0 - notes: 2.3.2 - notifications: 2.1.2 - oauth2: 1.1.1 - password_policy: 1.3.0 - previewgenerator: 1.0.9 - provisioning_api: 1.3.0 - quota_warning: 1.2.0 - ransomware_protection: 1.1.0 - serverinfo: 1.3.0 - sharebymail: 1.3.0 - socialsharing_diaspora: 1.0.2 - socialsharing_email: 1.0.3 - socialsharing_facebook: 1.0.2 - socialsharing_googleplus: 1.0.2 - socialsharing_twitter: 1.0.2 - spreed: 3.2.1 - survey_client: 1.1.0 - systemtags: 1.3.0 - tasks: 0.9.6 - theming: 1.4.5 - twofactor_backupcodes: 1.2.3 - twofactor_totp: 1.4.1 - twofactor_u2f: 1.5.5 - updatenotification: 1.3.0 - workflowengine: 1.3.0 Disabled: - cms_pico - drawio - encryption - issuetemplate - passman - polls - unsplash - user_external - user_ldap ```

**Nextcloud configuration:**

Config report

``` { "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "wolke.g5r.eu" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "overwrite.cli.url": "https:\/\/wolke.g5r.eu", "version": "13.0.3.1", "dbtype": "pgsql", "dbname": "***REMOVED SENSITIVE VALUE***", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbtableprefix": "oc_", "log_rotate_size": 10485760, "log_type": "file", "logfile": "\/var\/log\/nextcloud\/nextcloud.log", "logtimezone": "Europe\/Berlin", "installed": true, "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0 }, "maintenance": false, "loglevel": 2, "updater.release.channel": "beta", "theme": "", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "mail_smtpmode": "php", "mail_smtpauthtype": "LOGIN", "mail_domain": "***REMOVED SENSITIVE VALUE***", "updater.secret": "***REMOVED SENSITIVE VALUE***" } } ```

**Are you using external storage, if yes which one:** none **Are you using encryption:** no **Are you using an external user-backend, if yes which one:** none ### Client configuration **Browser:** Firefox 60.0.1 **Operating system:** openSUSE Tumbleweed ### Logs #### Web server error log only one line saying that php-fpm timed out during the backup process in the upgrade while reading the response header #### Nextcloud log (data/nextcloud.log) nothing #### Browser log server-side issue

[MorrisJobke]

Duplicate of #297