fix: use redhat/ubi8 image for linux build

Author: orubin

.github/workflows/deploy.yml

@@ -76,13 +76,11 @@ jobs:
           - os: macos-12
             target: macos
             node: 20
-          # Using the `centos7-devtoolset7` runner instead of latest (i.e. `ubuntu-20.04`)
-          # with gcc 7 but glibc 2.17, so binaries are compatible for Ubuntu 14.04 and Debian 8.
           - os: ubuntu-20.04
             target: linux
-            node: 16
+            node: 20
             container:
-              image: centos/devtoolset-7-toolchain-centos7:7
+              image: redhat/ubi8
               options: "--user root"
     runs-on: ${{ matrix.os }}
     container: ${{ matrix.container }}