Merge pull request git#447 from dscho/work-around-windows-ci-failures…

…-with-gpg

ci(windows): avoid using external gpg by mistake

.github/workflows/main.yml

@@ -89,7 +89,7 @@ jobs:
       env:
         HOME: ${{runner.workspace}}
         NO_PERL: 1
-      run: ci/make-test-artifacts.sh artifacts
+      run: . /etc/profile && ci/make-test-artifacts.sh artifacts
     - name: zip up tracked files
       run: git archive -o artifacts/tracked.tar.gz HEAD
     - name: upload tracked files and build artifacts
@@ -116,7 +116,7 @@ jobs:
     - uses: git-for-windows/setup-git-for-windows-sdk@v1
     - name: test
       shell: bash
-      run: ci/run-test-slice.sh ${{matrix.nr}} 10
+      run: . /etc/profile && ci/run-test-slice.sh ${{matrix.nr}} 10
     - name: ci/print-test-failures.sh
       if: failure()
       shell: bash
@@ -199,7 +199,7 @@ jobs:
       env:
         NO_SVN_TESTS: 1
         GIT_TEST_SKIP_REBASE_P: 1
-      run: ci/run-test-slice.sh ${{matrix.nr}} 10
+      run: . /etc/profile && ci/run-test-slice.sh ${{matrix.nr}} 10
     - name: ci/print-test-failures.sh
       if: failure()
       shell: bash