ubuntu 20.04 build

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 572f815937a0dd9fb3ed43459218103a4afc5a28..b3630fa11f43ac6f2983e9658aea50990367bd78 100644 (file)
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -86,7 +86,7 @@ jobs:
           submodules: recursive
       - name: build
         run: |
-          source /opt/qt515/bin/qt515-env.sh
+          . /opt/qt515/bin/qt515-env.sh
           mkdir build
           cd build
           cmake -DWITH_SCANNER=OFF ..