Switch from the Ubuntu 16.04 image to the 18.04 Ubuntu image.

The Argon2 PPA is broken again and I don't want to deal with the
stress of working out why. The 16.04 image is EOL soon (see
actions/virtual-environments/#1084) so switching off it is just
easier.

diff --git a/.github/workflows/ci-linux.yml b/.github/workflows/ci-linux.yml
index a622bbc0ae08606c836c1981a63d447b8d16e1d8..9d3365e531db4adbea657a544454011737fd808a 100644 (file)
--- a/.github/workflows/ci-linux.yml
+++ b/.github/workflows/ci-linux.yml
@@ -4,7 +4,7 @@ on:
   - push
 jobs:
   build:
-    runs-on: ubuntu-16.04
+    runs-on: ubuntu-18.04
     env:
       CXXFLAGS: -std=${{ matrix.standard }}
       TEST_BUILD_MODULES: argon2 geo_maxmind ldap mysql pgsql regex_pcre regex_posix regex_re2 regex_stdlib regex_tre sqlite3 ssl_gnutls ssl_mbedtls ssl_openssl sslrehashsignal
@@ -14,7 +14,7 @@ jobs:
         run: |
           sudo apt-get update --assume-yes
           sudo apt-get install --assume-yes --no-install-recommends clang g++ git make libc++-dev libc++abi-dev pkg-config
-          sudo apt-get install --assume-yes --no-install-recommends libargon2-dev libgnutls28-dev libldap2-dev libmaxminddb-dev libmbedtls-dev libmysqlclient-dev libpcre3-dev libpq-dev libre2-dev libsqlite3-dev libssl-dev libtre-dev
+          sudo apt-get install --assume-yes --no-install-recommends libargon2-0-dev libgnutls28-dev libldap2-dev libmaxminddb-dev libmbedtls-dev libmysqlclient-dev libpcre3-dev libpq-dev libre2-dev libsqlite3-dev libssl-dev libtre-dev
       - name: Run test-build
         run: ./tools/test-build ${{ matrix.compiler }}
     strategy:

diff --git a/src/modules/extra/m_regex_re2.cpp b/src/modules/extra/m_regex_re2.cpp
index 35414baf189020651fb86118b11eb3d27996d13b..e3e793d6dc49166714e875de09abca6ee280692c 100644 (file)
--- a/src/modules/extra/m_regex_re2.cpp
+++ b/src/modules/extra/m_regex_re2.cpp
@@ -17,7 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/// $CompilerFlags: find_compiler_flags("re2" "")
+/// $CompilerFlags: find_compiler_flags("re2" "-std=c++11")
 /// $LinkerFlags: find_linker_flags("re2" "-lre2")
 
 /// $PackageInfo: require_system("arch") pkgconf re2