chore: update version in README.md and SECURITY.md

- update Nextcloud to version 33.0.0
  - update Alpine Linux to 3.23
  - update PHP to 8.4
  - update hardened_malloc to branch 16
  - change verification of hardened_malloc to SSH signature instead of gpg
  - update Snuffleupagus to 0.13.0

Dockerfile

@@ -1,17 +1,17 @@
 # -------------- Build-time variables --------------
-ARG NEXTCLOUD_VERSION=32.0.6
-ARG PHP_VERSION=8.3
+ARG NEXTCLOUD_VERSION=33.0.0
+ARG PHP_VERSION=8.4
 ARG NGINX_VERSION=1.28
 
-ARG ALPINE_VERSION=3.21
-ARG HARDENED_MALLOC_VERSION=11
-ARG SNUFFLEUPAGUS_VERSION=0.10.0
+ARG ALPINE_VERSION=3.23
+ARG HARDENED_MALLOC_VERSION=16
+ARG SNUFFLEUPAGUS_VERSION=0.13.0
 
 ARG UID=1000
 ARG GID=1000
 
-# nextcloud-32.0.6.tar.bz2
-ARG SHA256_SUM="44bc33fc0e31a650bb520bb123c0aaa6519b7f7b9386133d561ade77e53f7130"
+# nextcloud-33.0.0.tar.bz2
+ARG SHA256_SUM="6f7730902269c879f9f2ad4aa0a227cb16b5408ee46f093f68bd32633f741abf"
 
 # Nextcloud Security <security@nextcloud.com> (D75899B9A724937A)
 ARG GPG_FINGERPRINT="2880 6A87 8AE4 23A2 8372  792E D758 99B9 A724 937A"
@@ -91,15 +91,16 @@ ARG HARDENED_MALLOC_VERSION
 ARG CONFIG_NATIVE=false
 ARG VARIANT=light
 
-RUN apk --no-cache add build-base git gnupg && cd /tmp \
- && wget -q https://github.com/thestinger.gpg && gpg --import thestinger.gpg \
+RUN apk --no-cache add build-base git openssh && cd /tmp \
+ && wget -q -O - https://github.com/thestinger.keys | while read -r key; do echo "thestinger@github.com $key"; done > allowed_signers \
+ && git config --global gpg.ssh.allowedSignersFile /tmp/allowed_signers \
  && git clone --depth 1 --branch ${HARDENED_MALLOC_VERSION} https://github.com/GrapheneOS/hardened_malloc \
  && cd hardened_malloc && git verify-tag $(git describe --tags) \
  && make CONFIG_NATIVE=${CONFIG_NATIVE} VARIANT=${VARIANT}
 
 
 ### Fetch nginx
-FROM docker.io/library/nginx:${NGINX_VERSION}-alpine AS nginx
+FROM docker.io/library/nginx:${NGINX_VERSION}-alpine${ALPINE_VERSION} AS nginx
 
 
 ### Build Nextcloud (production environemnt)

README.md

@@ -58,8 +58,8 @@ Verifying the signature isn't a requirement, and might not be as seamless as usi
 ## Tags
 
 - `latest` : latest Nextcloud version
-- `x` : latest Nextcloud x.x (e.g. `32`)
-- `x.x.x` : Nextcloud x.x.x (e.g. `32.0.0`)
+- `x` : latest Nextcloud x.x (e.g. `33`)
+- `x.x.x` : Nextcloud x.x.x (e.g. `33.0.0`)
 
 You can always have a glance [here](https://github.com/users/hoellen/packages/container/package/nextcloud).
 Only the **latest stable version** will be maintained by myself.

SECURITY.md

@@ -7,8 +7,9 @@ and will receive the minor version updates and security patches.
 
 | Version | Supported                     |
 | ------- | ----------------------------- |
+| 33. x   | :white_check_mark:            |
 | 32. x   | :white_check_mark:            |
-| 31. x   | :white_check_mark:            |
+| 31. x   | :negative_squared_cross_mark: |
 | 30. x   | :negative_squared_cross_mark: |
 | 29. x   | :negative_squared_cross_mark: |
 | 28. x   | :negative_squared_cross_mark: |