Support RHEL/Rocky/AlmaLinux 9 & 10 and Fedora via the Debian 12 binary

.docker/Dockerfile-almalinux_10

@@ -0,0 +1,5 @@
+FROM almalinux/almalinux:10
+
+RUN yum install -y ruby libjpeg-turbo libpng libXrender fontconfig libXext
+
+CMD /root/wkhtmltopdf_binary_gem/bin/wkhtmltopdf --version

.docker/Dockerfile-almalinux_9

@@ -0,0 +1,5 @@
+FROM almalinux/almalinux:9
+
+RUN yum install -y ruby libjpeg-turbo libpng libXrender fontconfig libXext
+
+CMD /root/wkhtmltopdf_binary_gem/bin/wkhtmltopdf --version

.docker/Dockerfile-fedora

@@ -0,0 +1,5 @@
+FROM fedora:42
+
+RUN dnf install -y ruby libjpeg-turbo libpng libXrender fontconfig libXext
+
+CMD /root/wkhtmltopdf_binary_gem/bin/wkhtmltopdf --version

.docker/Dockerfile-rockylinux_10

@@ -0,0 +1,5 @@
+FROM rockylinux/rockylinux:10
+
+RUN yum install -y ruby libjpeg-turbo libpng libXrender fontconfig libXext
+
+CMD /root/wkhtmltopdf_binary_gem/bin/wkhtmltopdf --version

.docker/Dockerfile-rockylinux_9

@@ -0,0 +1,5 @@
+FROM rockylinux/rockylinux:9
+
+RUN yum install -y ruby libjpeg-turbo libpng libXrender fontconfig libXext
+
+CMD /root/wkhtmltopdf_binary_gem/bin/wkhtmltopdf --version

bin/wkhtmltopdf

@@ -62,6 +62,24 @@ suffix = case RbConfig::CONFIG['host_os']
                               os.start_with?('alinux_') ||
                               os == 'amzn_2023'
 
+           # RHEL 9/10 and their clones (Rocky, AlmaLinux, Oracle, CentOS Stream),
+           # plus modern Fedora, ship OpenSSL 3 and a newer glibc, so the Debian 12
+           # binary (which links libssl.so.3) runs on them while the CentOS 8 binary
+           # (OpenSSL 1.1) does not. See issues #191 (RHEL/Rocky 9), #169 (CentOS
+           # Stream 9) and #182 (Fedora) at
+           # https://github.com/zakird/wkhtmltopdf_binary_gem/issues
+           os = 'debian_12' if os.start_with?('almalinux_9') ||
+                               os.start_with?('almalinux_10') ||
+                               os.start_with?('centos_9') ||
+                               os.start_with?('centos_10') ||
+                               os.start_with?('fedora') ||
+                               os.start_with?('ol_9.') ||
+                               os.start_with?('ol_10.') ||
+                               os.start_with?('rhel_9.') ||
+                               os.start_with?('rhel_10.') ||
+                               os.start_with?('rocky_9') ||
+                               os.start_with?('rocky_10')
+
            os_based_on_debian_9 = os.start_with?('debian_9') ||
                                   os.start_with?('deepin')
            os = 'debian_9' if os_based_on_debian_9
@@ -96,7 +114,8 @@ end
 
 unless File.exist? binary
   raise 'Invalid platform, must be running on Ubuntu 16.04/18.04/20.04/22.04, ' \
-        'CentOS 6/7/8, Debian 9/10/11/12, Archlinux amd64, Debian 9/10/11/12 arm64, or Intel-based Cocoa macOS ' \
+        'CentOS 6/7/8, RHEL/Rocky/AlmaLinux 8/9/10, Fedora, Debian 9/10/11/12/13, Archlinux amd64, ' \
+        'Debian 9/10/11/12 arm64, or Intel-based Cocoa macOS ' \
         "(missing binary: #{binary})."
 end
 

docker-compose.yml

@@ -106,6 +106,41 @@ services:
     volumes:
       - .:/root/wkhtmltopdf_binary_gem
 
+  almalinux_9:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile-almalinux_9
+    volumes:
+      - .:/root/wkhtmltopdf_binary_gem
+
+  almalinux_10:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile-almalinux_10
+    volumes:
+      - .:/root/wkhtmltopdf_binary_gem
+
+  fedora:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile-fedora
+    volumes:
+      - .:/root/wkhtmltopdf_binary_gem
+
+  rockylinux_9:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile-rockylinux_9
+    volumes:
+      - .:/root/wkhtmltopdf_binary_gem
+
+  rockylinux_10:
+    build:
+      context: .
+      dockerfile: .docker/Dockerfile-rockylinux_10
+    volumes:
+      - .:/root/wkhtmltopdf_binary_gem
+
   archlinux:
     build:
       context: .

test/test_with_docker.rb

@@ -77,6 +77,26 @@ def test_almalinux_8
     test_on_x86 with: 'almalinux_8'
   end
 
+  def test_almalinux_9
+    test_on_x86 with: 'almalinux_9'
+  end
+
+  def test_almalinux_10
+    test_on_x86 with: 'almalinux_10'
+  end
+
+  def test_fedora
+    test_on_x86 with: 'fedora'
+  end
+
+  def test_rockylinux_9
+    test_on_x86 with: 'rockylinux_9'
+  end
+
+  def test_rockylinux_10
+    test_on_x86 with: 'rockylinux_10'
+  end
+
   def test_with_macos
     assert_equal('wkhtmltopdf 0.12.6 (with patched qt)', `bin/wkhtmltopdf --version`.strip) if macos?
   end