fix(images): install Remi packages from the origin, not the lagging mirrors

During the php2shell release the Remi mirrors still served 8.2.34 hours after
8.2.35 was published, so cac/cac-fpm builds shipped vulnerable PHP. Enable the
repo files' baseurl (rpms.remirepo.net) and comment the mirrorlist. Verified on
the build server: a clean almalinux/10-base install now gets PHP 8.2.35.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.gitea/workflows/build-push.yaml

@@ -61,6 +61,9 @@ jobs:
   Build-and-Push:
     runs-on: ubuntu-latest
     strategy:
+      # One PHP version failing (e.g. an EOL stream) must not cancel the
+      # security builds of the others.
+      fail-fast: false
       matrix:
         phpver: [74, 80, 81, 82, 83, 84, 85]
     steps:
@@ -103,6 +106,9 @@ jobs:
   Build-FPM-Images:
     runs-on: ubuntu-latest
     strategy:
+      # One PHP version failing (e.g. an EOL stream) must not cancel the
+      # security builds of the others.
+      fail-fast: false
       matrix:
         phpver: [74, 80, 81, 82, 83, 84, 85]
     steps:
@@ -146,6 +152,9 @@ jobs:
   Build-LiteSpeed-Images:
     runs-on: ubuntu-latest
     strategy:
+      # One PHP version failing (e.g. an EOL stream) must not cancel the
+      # security builds of the others.
+      fail-fast: false
       matrix:
         # PHP 7.4/8.0 deliberately excluded — the LiteSpeed prebuilt base
         # images stop at older OLS releases for those PHP versions, and the
@@ -216,6 +225,9 @@ jobs:
   Build-LSPHP-Images:
     runs-on: ubuntu-latest
     strategy:
+      # One PHP version failing (e.g. an EOL stream) must not cancel the
+      # security builds of the others.
+      fail-fast: false
       matrix:
         # Same PHP matrix as cac-litespeed (81–85): cac-lsphp is the detached
         # backend for the shared-ols tier and shares the litespeed prebuilt

Dockerfile

@@ -9,6 +9,10 @@ ARG CACHE_BUST=
 RUN dnf install -y \
       https://dl.fedoraproject.org/pub/epel/epel-release-latest-10.noarch.rpm \
       https://rpms.remirepo.net/enterprise/remi-release-10.rpm && \
+    # Use Remi's origin, not the mirrorlist: during the 2026-10-21 PHP security
+    # release the mirrors lagged hours behind (still 8.2.34 when 8.2.35 was out),
+    # so builds shipped unpatched PHP. Packages stay GPG-checked (gpgcheck=1).
+    sed -i -e 's/^#baseurl=/baseurl=/' -e 's/^mirrorlist=/#mirrorlist=/' /etc/yum.repos.d/remi*.repo && \
     dnf update -y && \
     dnf install -y httpd mod_ssl openssl wget procps cronie iproute postgresql-devel microdnf less git \
       nano rsync unzip zip mariadb bind-utils jq patch nc tree dos2unix && \

Dockerfile.fpm

@@ -9,6 +9,10 @@ ARG CACHE_BUST=
 RUN dnf install -y \
       https://dl.fedoraproject.org/pub/epel/epel-release-latest-10.noarch.rpm \
       https://rpms.remirepo.net/enterprise/remi-release-10.rpm && \
+    # Use Remi's origin, not the mirrorlist: during the 2026-10-21 PHP security
+    # release the mirrors lagged hours behind (still 8.2.34 when 8.2.35 was out),
+    # so builds shipped unpatched PHP. Packages stay GPG-checked (gpgcheck=1).
+    sed -i -e 's/^#baseurl=/baseurl=/' -e 's/^mirrorlist=/#mirrorlist=/' /etc/yum.repos.d/remi*.repo && \
     dnf update -y && \
     dnf install -y openssl wget procps cronie iproute postgresql-devel microdnf less git \
       nano rsync unzip zip mariadb bind-utils jq patch nc tree dos2unix fcgi && \