CI: Remove some tests with autotools

Remove the tests with autotools build and clang 8, clang 9, gcc 8 and gcc 9.
Test meson build with gcc 10 instead of gcc 9.

6 files changed, 7 insertions, 109 deletions

diff --git a/.github/workflows/autotools-clang-8.yml b/.github/workflows/autotools-clang-8.yml
deleted file mode 100644
index 908e2f8..0000000
--- a/.github/workflows/autotools-clang-8.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: "CI: autotools: clang 8"
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-18.04
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: |
-        sudo apt update
-        sudo apt install mm-common clang-8 docbook-xsl
-        export CXX=clang++-8
-        ./autogen.sh --enable-warnings=fatal
-        make
-    - name: Test
-      run: make check
-    - name: Distcheck
-      run: |
-        # distcheck runs configure again so we need to specify CXX again.
-        export CXX=clang++-8
-        make distcheck
diff --git a/.github/workflows/autotools-clang-9.yml b/.github/workflows/autotools-clang-9.yml
deleted file mode 100644
index 9a0dae7..0000000
--- a/.github/workflows/autotools-clang-9.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-name: "CI: autotools: clang 9"
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-20.04
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: |
-        # Prevent blocking apt install on a question during configuring of tzdata.
-        export ENV DEBIAN_FRONTEND=noninteractive
-        sudo apt update
-        sudo apt install mm-common clang-9 make docbook-xsl --yes
-        export CC=clang-9 CXX=clang++-9
-        ./autogen.sh --enable-warnings=fatal
-        make
-    - name: Test
-      run: make check
-    - name: Distcheck
-      run: |
-        # distcheck runs configure again so we need to specify CC and CXX again.
-        export CC=clang-9 CXX=clang++-9
-        make distcheck
diff --git a/.github/workflows/autotools-gcc-8.yml b/.github/workflows/autotools-gcc-8.yml
deleted file mode 100644
index 22c32d4..0000000
--- a/.github/workflows/autotools-gcc-8.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: "CI: autotools: gcc 8"
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-18.04
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: |
-        sudo apt update
-        sudo apt install mm-common g++-8 docbook-xsl
-        export CXX=g++-8
-        ./autogen.sh --enable-warnings=fatal
-        make
-    - name: Test
-      run: make check
-    - name: Distcheck
-      run: |
-        # distcheck runs configure again so we need to specify CXX again.
-        export CXX=g++-8
-        make distcheck
diff --git a/.github/workflows/autotools-gcc-9.yml b/.github/workflows/autotools-gcc-9.yml
deleted file mode 100644
index 2ef20b4..0000000
--- a/.github/workflows/autotools-gcc-9.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: "CI: autotools: gcc 9"
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-20.04
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: |
-        sudo apt update
-        sudo apt install mm-common g++-9 docbook-xsl
-        export CXX=g++-9
-        ./autogen.sh --enable-warnings=fatal
-        make
-    - name: Test
-      run: make check
-    - name: Distcheck
-      run: |
-        # distcheck runs configure again so we need to specify CXX again.
-        export CXX=g++-9
-        make distcheck
diff --git a/.github/workflows/meson-clang-10.yml b/.github/workflows/meson-clang-10.yml
index 13f611b..adab196 100644
--- a/.github/workflows/meson-clang-10.yml
+++ b/.github/workflows/meson-clang-10.yml
@@ -1,4 +1,4 @@
-name: "CI: meson: clang 10"
+name: "meson: clang 10"
 
 on: [push]
 
@@ -19,7 +19,7 @@ jobs:
         # Install it with pip3 instead of apt.
         sudo pip3 install "meson>=0.55.0"
         export CXX=clang++-10
-        meson -Dwarnings=fatal _build
+        meson -Dwarnings=fatal -Dwarning_level=3 -Dwerror=true _build
         cd _build
         meson compile
     - name: Test
diff --git a/.github/workflows/meson-gcc-9.yml b/.github/workflows/meson-gcc-10.yml
index 96b160f..46cc6b5 100644
--- a/.github/workflows/meson-gcc-9.yml
+++ b/.github/workflows/meson-gcc-10.yml
@@ -1,4 +1,4 @@
-name: "CI: meson: gcc 9"
+name: "meson: gcc 10"
 
 on: [push]
 
@@ -14,12 +14,12 @@ jobs:
         # Prevent blocking apt install on a question during configuring of tzdata.
         export ENV DEBIAN_FRONTEND=noninteractive
         sudo apt update
-        sudo apt install libxml2-utils docbook5-xml docbook-xsl mm-common g++-9 ninja-build python3-setuptools python3-pip --yes
+        sudo apt install libxml2-utils docbook5-xml docbook-xsl mm-common g++-10 ninja-build python3-setuptools python3-pip --yes
         # Ubuntu 20.04 contains meson 0.53.2, but libsigc++ requires meson >= 0.55.0.
         # Install it with pip3 instead of apt.
         sudo pip3 install "meson>=0.55.0"
-        export CXX=g++-9
-        meson -Dwarnings=fatal _build
+        export CXX=g++-10
+        meson -Dwarnings=fatal -Dwarning_level=3 -Dwerror=true _build
         cd _build
         meson compile
     - name: Test
@@ -30,6 +30,6 @@ jobs:
       run: |
         sudo apt install git --yes
         # dist runs setup again so we need to specify CXX again.
-        export CXX=g++-9
+        export CXX=g++-10
         cd _build
         meson dist