diff --git a/.github/workflows/build_cmake.yml b/.github/workflows/build_cmake.yml
index 3eb9b6bee6..997887a196 100644
--- a/.github/workflows/build_cmake.yml
+++ b/.github/workflows/build_cmake.yml
@@ -264,7 +264,7 @@ jobs:
         fi # password exists
 
     - name: Create Mac and Windows Packages
-      if: matrix.config.os == 'windows-latest' || matrix.config.os == 'macos-latest'
+      if: matrix.config.os == 'windows-latest' || runner.os == 'macOS'
       shell: bash
       run: |
         if [ -z "${P12_PASSWORD}" ]; then
diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index b48ec55200..9593e0cdad 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -13,7 +13,7 @@ env:
   # Need to do some setup before repairing the wheel on linux...
   CIBW_REPAIR_WHEEL_COMMAND_LINUX: bash scripts/github-actions/repair_command_linux.sh
 
-  CIBW_BEFORE_ALL_LINUX: yum install -y git eigen3-devel
+  CIBW_BEFORE_ALL_LINUX: bash scripts/github-actions/repair-linux.sh
 
   # Specify eigen location for windows
   CIBW_ENVIRONMENT_WINDOWS: "EXTRA_CMAKE_ARGS=-DEIGEN3_INCLUDE_DIR:PATH=/c/eigen"
diff --git a/scripts/github-actions/repair-linux.sh b/scripts/github-actions/repair-linux.sh
new file mode 100644
index 0000000000..624e596d79
--- /dev/null
+++ b/scripts/github-actions/repair-linux.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -ev
+
+# CentOS 7 is EOL so mirror.centos.org is offline
+# https://serverfault.com/a/1161921
+
+sed -i s/mirror.centos.org/vault.centos.org/g /etc/yum.repos.d/*.repo
+sed -i s/^#.*baseurl=http/baseurl=https/g /etc/yum.repos.d/*.repo
+sed -i s/^mirrorlist=http/#mirrorlist=https/g /etc/yum.repos.d/*.repo
+
+yum install -y git eigen3-devel