From 6a7f8ca5077a765c638af179d9d147ee087a7983 Mon Sep 17 00:00:00 2001
From: Dan Bonachea <dobonachea@lbl.gov>
Date: Sat, 29 Aug 2026 10:34:42 -0700
Subject: [PATCH 1/4] CI: Add LFortran 0.65

---
 .github/workflows/build.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d923514..2ecd8dc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -140,6 +140,10 @@ jobs:
             compiler: lfortran
             version: 0.64.0
             container: ghcr.io/lfortran/lfortran:v0.64.0
+          - os: ubuntu-22.04
+            compiler: lfortran
+            version: 0.65.0
+            container: ghcr.io/lfortran/lfortran:v0.65.0
           - os: ubuntu-22.04
             compiler: lfortran
             version: latest

From 31c61b82dd7f82f1f40f21e45f9c0d1e923ca4c2 Mon Sep 17 00:00:00 2001
From: Dan Bonachea <dobonachea@lbl.gov>
Date: Sat, 29 Aug 2026 10:40:01 -0700
Subject: [PATCH 2/4] CI: Bump to flang 23 release

---
 .github/workflows/build.yml | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2ecd8dc..311d159 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -47,19 +47,19 @@ jobs:
 
           - os: macos-14
             compiler: flang
-            version: 22
+            version: 23
           - os: macos-15
             compiler: flang
-            version: 22
-          - os: macos-15-intel
-            compiler: flang
-            version: 22
+            version: 23
           - os: macos-26
             compiler: flang
-            version: 22
+            version: 23
+          - os: macos-15-intel
+            compiler: flang
+            version: 23
           - os: macos-26-intel
             compiler: flang
-            version: 22
+            version: 23
 
           # https://hub.docker.com/r/snowstep/llvm/tags
           - os: ubuntu-24.04
@@ -75,7 +75,7 @@ jobs:
           - os: ubuntu-24.04
             compiler: flang
             version: 23
-            container: phhargrove/llvm-flang:23.1.0_rc2-latest
+            container: phhargrove/llvm-flang:23.1.0-latest
           - os: ubuntu-24.04
             compiler: flang
             version: 22

From bba7df5439139568715f33f133a9acbb7a67e666 Mon Sep 17 00:00:00 2001
From: Dan Bonachea <dobonachea@lbl.gov>
Date: Sat, 29 Aug 2026 10:43:19 -0700
Subject: [PATCH 3/4] CI: Disable Homebrew flang for macOS + x86_64

Homebrew flang is missing a bottle for this combination since flang 23
---
 .github/workflows/build.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 311d159..d968dc9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -54,12 +54,12 @@ jobs:
           - os: macos-26
             compiler: flang
             version: 23
-          - os: macos-15-intel
-            compiler: flang
-            version: 23
-          - os: macos-26-intel
-            compiler: flang
-            version: 23
+#          - os: macos-15-intel
+#            compiler: flang
+#            version: 23
+#          - os: macos-26-intel
+#            compiler: flang
+#            version: 23
 
           # https://hub.docker.com/r/snowstep/llvm/tags
           - os: ubuntu-24.04

From b6160af04b46ce4eb329db390340e8999f44c83e Mon Sep 17 00:00:00 2001
From: Dan Bonachea <dobonachea@lbl.gov>
Date: Sat, 29 Aug 2026 10:57:11 -0700
Subject: [PATCH 4/4] CI: set some Homebrew knobs to accelerate installation on
 macOS

---
 .github/workflows/build.yml | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d968dc9..a9d5492 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -198,11 +198,23 @@ jobs:
           ls -alh /app/share/lfortran/lib/
         fi  
 
-    - name: Install macOS Dependencies
-      if: contains(matrix.os, 'macos')
+    - name: Fix macOS Homebrew Configuration
+      if: ${{ contains(matrix.os, 'macos') }}
       run: |
         # silence Homebrew tap trust warnings:
         (set +e ; brew untap -f aws/tap hashicorp/tap 2>&1 | perl -pe 's/#*.warning./warn: /' ; brew trust azure/bicep )
+        # set some Homebrew knobs to accelerate installation
+        # but only when we are not simulating the user environment brew-via-install workflow
+        if [[ -z "${{ matrix.brew_via_install }}" ]] ; then
+          echo HOMEBREW_NO_ANALYTICS=1 >> "$GITHUB_ENV"
+          echo HOMEBREW_NO_AUTO_UPDATE=1 >> "$GITHUB_ENV"
+          echo HOMEBREW_NO_GITHUB_API=1 >> "$GITHUB_ENV"
+          echo HOMEBREW_NO_INSTALL_CLEANUP=1 >> "$GITHUB_ENV"
+        fi
+
+    - name: Install macOS Dependencies
+      if: contains(matrix.os, 'macos')
+      run: |
         brew update
         # fpm binary distribution for macOS requires gfortran shared libraries from gcc@12
         brew install gcc@12