fixup! Ticket #4170: implement CI via GitHub Actions

Signed-off-by: Yury V. Zaytsev <[email protected]>

.github/workflows/ci-macos/action.yml

@@ -8,16 +8,19 @@ runs:
 
   steps:
     - name: Install dependencies
+      shell: zsh
       run: |
         brew install autoconf automake gettext check gnu-indent libtool pkg-config
         brew install aspell e2fsprogs glib libssh2 openssl s-lang
 
         # unzip is part of the base system
 
     - name: Bootstrap build system
+      shell: zsh
       run: ./autogen.sh
 
     - name: Build default configuration
+      shell: zsh
       run: |
         mkdir build-default && cd $_
 

.github/workflows/ci-ubuntu/action.yml

@@ -5,14 +5,17 @@ runs:
 
   steps:
     - name: Install dependencies
+      shell: bash
       run: |
         sudo apt-get install -y autoconf autopoint check gettext indent libtool pkg-config
         sudo apt-get install -y e2fslibs-dev libaspell-dev libglib2.0-dev libgpm-dev libncurses5-dev libpcre2-dev libslang2-dev libssh2-1-dev libx11-dev unzip
 
     - name: Bootstrap build system
+      shell: bash
       run: ./autogen.sh
 
     - name: Build distribution archive
+      shell: bash
       run: |
         mkdir -p build-distrib && cd $_
 
@@ -21,6 +24,7 @@ runs:
         make dist-bzip2
 
     - name: Build full configuration
+      shell: bash
       run: |
         tar -xjf $(ls build-distrib/mc-*.tar.bz2) --one-top-level=build-full
         cd build-full
@@ -41,6 +45,7 @@ runs:
         make install
 
     - name: Build ncurses & pcre2 configuration
+      shell: bash
       run: |
         tar -xjf $(ls build-distrib/mc-*.tar.bz2) --one-top-level=build-ncurses
         cd build-ncurses
@@ -55,6 +60,7 @@ runs:
         make check
 
     - name: Build minimal configuration
+      shell: bash
       run: |
         tar -xjf $(ls build-distrib/mc-*.tar.bz2) --one-top-level=build-minimal
         cd build-minimal