Use the right powershell env syntax. [buildall]

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 65de5a0dfe5f280a0dd7a84b3279d327d1f2aa66..a1e5996f30aa482062a3f873eb3cc5f9d0eb94ec 100644 (file)
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -93,7 +93,7 @@ jobs:
       run: |
         cyg-get make autoconf automake gcc-core attr libattr-devel python3 python36-commonmark libzstd-devel liblz4-devel libssl-devel libxxhash0 libxxhash-devel
         curl.exe -o git-version.h https://download.samba.org/pub/rsync/generated-files/git-version.h
-        echo "C:/tools/cygwin/bin" >>$GITHUB_PATH
+        echo "C:/tools/cygwin/bin" >>$Env:GITHUB_PATH
     - name: configure
       run: bash -c './configure'
     - name: make