Add ARM64 jobs in Travis-CI

Signed-off-by: odidev <odidev@puresoftware.com>

.travis.yml

@@ -2,16 +2,24 @@
 
 language: python
 
+dist: bionic
+
+arch:
+  - amd64
+  - arm64
+
+python:
+  - 3.5
+  - 3.6
+  - 3.7
+  - 3.8
+
 matrix:
   include:
     - python: 2.7
-    - python: 3.8
-    - python: 3.7
-    - python: 3.6
-    - python: 3.5
-    - python: 3.4
 
 install:
+  - sudo apt-get install -y bc
   - pip install -U pip setuptools wheel
   - pip install .
   - rm -rf psycopg2.egg-info

scripts/travis_prepare.sh

@@ -13,6 +13,11 @@ set -e -x
 #
 # The variables can be set in the travis configuration
 # (https://travis-ci.org/psycopg/psycopg2/settings)
+export TEST_PAST=${TEST_PAST:-0}
+export TEST_FUTURE=${TEST_FUTURE:-0}
+export TEST_VERBOSE=${TEST_VERBOSE:-0}
+export PSYCOPG2_TEST_FAST=${PSYCOPG2_TEST_FAST:-0}
+export TEST_PRESENT=${TEST_PRESENT:-1}
 
 set_param () {
     # Set a parameter in a postgresql.conf file
@@ -115,16 +120,19 @@ create () {
 # Would give a permission denied error in the travis build dir
 cd /
 
-# Postgres versions supported by Travis CI
-if (( ! "$DONT_TEST_PRESENT" )); then
-    create 12
-    create 11
-    create 10
-    create 9.6
-    create 9.5
-    create 9.4
+if (( "$TEST_PRESENT" )); then
+    if [[ ${TRAVIS_CPU_ARCH} == "arm64" ]]; then
+    # Postgres versions supported by ARM64
+        create 10
+    else
+        create 12
+        create 11
+        create 10
+        create 9.6
+        create 9.5
+        create 9.4
+    fi
 fi
-
 # Unsupported postgres versions that we still support
 # Images built by https://github.com/psycopg/psycopg2-wheels/tree/build-dinosaurs
 if (( "$TEST_PAST" )); then

scripts/travis_test.sh

@@ -13,6 +13,12 @@
 
 set -e -x
 
+export TEST_PAST=${TEST_PAST:-0}
+export TEST_FUTURE=${TEST_FUTURE:-0}
+export TEST_VERBOSE=${TEST_VERBOSE:-0}
+export PSYCOPG2_TEST_FAST=${PSYCOPG2_TEST_FAST:-0}
+export TEST_PRESENT=${TEST_PRESENT:-1}
+
 run_test () {
     VERSION=$1
     DBNAME=psycopg2_test
@@ -44,16 +50,20 @@ run_test () {
         $VERBOSE
 }
 
-# Postgres versions supported by Travis CI
-if (( ! "$DONT_TEST_PRESENT" )); then
-    run_test 12
-    run_test 11
-    run_test 10
-    run_test 9.6
-    run_test 9.5
-    run_test 9.4
+if (( "$TEST_PRESENT" )); then
+    if [[ "${TRAVIS_CPU_ARCH}" == "arm64" ]]; then
+    # Postgres versions supported by ARM64
+        run_test 10
+    else
+    # Postgres versions supported by Travis CI
+        run_test 12
+        run_test 11
+        run_test 10
+        run_test 9.6
+        run_test 9.5
+        run_test 9.4
+    fi
 fi
-
 # Unsupported postgres versions that we still support
 # Images built by https://github.com/psycopg/psycopg2-wheels/tree/build-dinosaurs
 if (( "$TEST_PAST" )); then