Github actions: change timeout to 90 minutes

Author: wkliao

.github/workflows/mac_mpich.yml

@@ -32,7 +32,7 @@ env:
 jobs:
     build:
       runs-on: macos-latest
-      timeout-minutes: 60
+      timeout-minutes: 90
       steps:
         - uses: actions/checkout@v4
         - name: Set up dependencies

.github/workflows/ubuntu_mpich.yml

@@ -28,7 +28,7 @@ env:
 jobs:
     build:
       runs-on: ubuntu-latest
-      timeout-minutes: 60
+      timeout-minutes: 90
       steps:
         - uses: actions/checkout@v4
         - name: Set up dependencies