PHPC-1499: Add build without FLE support to travis-ci

Author: alcaeus

.travis.scripts/before_script.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-CONFIGURE_OPTS="--enable-mongodb-developer-flags --enable-mongodb-coverage"
+CONFIGURE_OPTS="${CONFIGURE_OPTS} --enable-mongodb-developer-flags --enable-mongodb-coverage"
 
 if [ -n "${SSL_VERSION}" ]; then
     CONFIGURE_OPTS="${CONFIGURE_OPTS} --with-mongodb-ssl=${SSL_VERSION}"

.travis.yml

@@ -102,6 +102,12 @@ jobs:
       env:
         - SERVER_VERSION=4.0.12
 
+    # Test with different configure options
+    - stage: Test
+      php: 7.3
+      env:
+        - CONFIGURE_OPTS="--with-mongodb-client-side-encryption=no"
+
 before_install:
   - openssl aes-256-cbc -K $encrypted_b354efda2943_key -iv $encrypted_b354efda2943_iv -in .travis.scripts/atlas-uris.txt.enc -out .travis.scripts/atlas-uris.txt -d || true
   - pip install --user "mongo-orchestration>=0.6.7,<1.0"