Speed up CI by building with Ninja instead of Make.

.github/workflows/ci-linux.yml

@@ -26,7 +26,7 @@ jobs:
             libsqlite3-dev \
             libssl-dev \
             libtre-dev \
-            make
+            ninja-build
       - name: Enable extras
         run: |
           for MODULE in m_ldap.cpp m_ldap_authentication.cpp m_ldap_oper.cpp m_mysql.cpp m_regex_pcre.cpp m_regex_posix.cpp m_regex_tre.cpp m_sql_authentication.cpp m_sql_log.cpp m_sql_oper.cpp m_sqlite.cpp m_ssl_gnutls.cpp m_ssl_openssl.cpp stats
@@ -36,10 +36,10 @@ jobs:
       - name: Run CMake
         run: |
           mkdir build && cd build
-          cmake -DCMAKE_BUILD_TYPE:STRING=DEBUG -DINSTDIR:STRING=${{ github.workspace }}/run ..
+          cmake -GNinja -DCMAKE_BUILD_TYPE:STRING=DEBUG -DINSTDIR:STRING=${{ github.workspace }}/run ..
       - name: Build Anope
         run: |
-          make --directory ${{ github.workspace }}/build --jobs $(nproc) --no-print-directory install
+          ninja -C ${{ github.workspace }}/build install
     strategy:
       fail-fast: false
       matrix: