Having Travis working again

Author: zimmerle

.travis.yml

@@ -11,6 +11,14 @@ addons:
     - liblmdb-dev
     - cppcheck
 
+  homebrew:
+    packages:
+    - cppcheck
+    - libmaxminddb
+    - lmdb
+    - yajl
+    update: true
+
 language: cpp
 
 compiler:
@@ -21,6 +29,8 @@ os:
   - linux
   - osx
 
+osx_image: xcode12
+
 env:
   - OPTS="--enable-parser-generation $OPTS"
   - OPTS="--without-curl $OPTS"
@@ -31,17 +41,15 @@ env:
   - OPTS="--without-lua $OPTS"
   - OPTS="--without-maxmind $OPTS"
 
+
 before_script:
   - echo $TRAVIS_OS_NAME
-  - '[ "$TRAVIS_OS_NAME" != osx ] || brew update'
-  - '[ "$TRAVIS_OS_NAME" != osx ] || brew install cppcheck'
-  - '[ "$TRAVIS_OS_NAME" != osx ] || brew install libmaxminddb'
-  - '[ "$TRAVIS_OS_NAME" != osx ] || brew install lmdb'
   - '[ "$TRAVIS_OS_NAME" != linux ] || sudo add-apt-repository --yes ppa:maxmind/ppa'
   - '[ "$TRAVIS_OS_NAME" != linux ] || sudo apt-get update'
   - '[ "$TRAVIS_OS_NAME" != linux ] || sudo apt-cache search maxmind'
   - '[ "$TRAVIS_OS_NAME" != linux ] || sudo apt-get install -y libmaxminddb-dev'
 
+
 script:
   - ./build.sh
   - ./configure $OPTS