git: 40903394bf48 - main - GitHub actions: unbreak macOS build

[Ulrich Spörlein]

The branch main has been updated by uqs:

URL: https://cgit.FreeBSD.org/src/commit/?id=40903394bf48c916f0790fac8a2cde5c487a2676

commit 40903394bf48c916f0790fac8a2cde5c487a2676
Author:     Ulrich Spörlein <uqs at FreeBSD.org>
AuthorDate: 2021-01-08 14:36:38 +0000
Commit:     Ulrich Spörlein <uqs at FreeBSD.org>
CommitDate: 2021-01-08 14:36:38 +0000

    GitHub actions: unbreak macOS build
    
    Error: llvm 11.0.0 is already installed
    
    Also make the linking failure non-fatal:
    
    Error: The `brew link` step did not complete successfully
---
 .github/workflows/cross-bootstrap-tools.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/cross-bootstrap-tools.yml b/.github/workflows/cross-bootstrap-tools.yml
index e8187e4299e9..65db86de3a97 100644
--- a/.github/workflows/cross-bootstrap-tools.yml
+++ b/.github/workflows/cross-bootstrap-tools.yml
@@ -25,8 +25,7 @@ jobs:
             pkgs: bmake libarchive-dev
           - os: macOS-latest
             compiler: clang-11
-            #cross-bindir: /usr/local/Cellar/llvm/11.0.0/bin  # script figures this out automatically
-            pkgs: bmake libarchive llvm at 11
+            pkgs: bmake libarchive
 
     steps:
       - uses: actions/checkout at v2
@@ -39,7 +38,7 @@ jobs:
         if: runner.os == 'macOS'
         run: |
           brew update --quiet || true
-          brew install ${{ matrix.pkgs }}
+          brew install ${{ matrix.pkgs }} || true
       - name: create environment
         run: |
           echo "GITHUB_WORKSPACE = $GITHUB_WORKSPACE"