Replace ubuntu 20 with ubuntu 26 and remove EOL Fedora-41 (#22)

* Replace ubuntu 20 with ubuntu26 and remove EOL Fedora-41

* install libssl-dev package to get libssl.so and libcrypto.so

Author: antondalgren

.github/workflows/ci.yml

@@ -75,7 +75,7 @@ jobs:
       fail-fast: false
       matrix:
         arch: [amd64, arm64]
-        os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04, debian-11, debian-12, debian-13]
+        os: [ubuntu-22.04, ubuntu-24.04, ubuntu-26.04, debian-11, debian-12, debian-13]
     steps:
       - uses: actions/checkout@v4
       - uses: docker/setup-qemu-action@v3
@@ -116,7 +116,7 @@ jobs:
       fail-fast: false
       matrix:
         arch: [amd64, arm64]
-        os: [fedora-41, fedora-42, fedora-43]
+        os: [fedora-42, fedora-43]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

deb.dockerfile

@@ -1,7 +1,7 @@
 ARG build_image
 FROM $build_image AS build-stage
 
-RUN apt-get update && apt-get install bzip2 --yes
+RUN apt-get update && apt-get install bzip2 libssl-dev --yes
 
 # build static libmnl
 WORKDIR /tmp/libmnl