Remove old Travis CI code

.travis.yml

@@ -1,34 +0,0 @@
-# source: https://github.com/jackc/pgx/blob/master/.travis.yml
-
-language: go
-
-go:
-  - 1.14.x
-  - 1.13.x
-  - tip
-
-# Derived from https://github.com/lib/pq/blob/master/.travis.yml
-before_install:
-  - ./travis/before_install.bash
-
-env:
-  global:
-    - GO111MODULE=on
-    - PGX_TEST_DATABASE=postgres://pgx_md5:secret@127.0.0.1/pgx_test
-
-  matrix:
-    - PGVERSION=12
-    - PGVERSION=11
-    - PGVERSION=10
-    - PGVERSION=9.6
-    - PGVERSION=9.5
-
-before_script:
-  - ./travis/before_script.bash
-
-script:
-  - ./travis/script.bash
-
-matrix:
-  allow_failures:
-    - go: tip

travis/before_install.bash

@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-# source: https://github.com/jackc/pgx/blob/master/travis/before_install.bash
-
-set -eux
-
-if [ "${PGVERSION-}" != "" ]
-then
-  sudo apt-get remove -y --purge postgresql libpq-dev libpq5 postgresql-client-common postgresql-common
-  sudo rm -rf /var/lib/postgresql
-  wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
-  sudo sh -c "echo deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main $PGVERSION >> /etc/apt/sources.list.d/postgresql.list"
-  sudo apt-get update -qq
-  sudo apt-get -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::="--force-confnew" install postgresql-$PGVERSION postgresql-server-dev-$PGVERSION postgresql-contrib-$PGVERSION
-  sudo chmod 777 /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "local     all         postgres                          trust"    >  /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "local     all         all                               trust"    >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "host      all         pgx_md5     127.0.0.1/32          md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "host      all         pgx_pw      127.0.0.1/32          password" >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "hostssl   all         pgx_ssl     127.0.0.1/32          md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "host      replication pgx_replication 127.0.0.1/32      md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  echo "host      pgx_test pgx_replication 127.0.0.1/32      md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
-  sudo chmod 777 /etc/postgresql/$PGVERSION/main/postgresql.conf
-  if $(dpkg --compare-versions $PGVERSION ge 9.6) ; then
-    echo "wal_level='logical'"     >> /etc/postgresql/$PGVERSION/main/postgresql.conf
-    echo "max_wal_senders=5"       >> /etc/postgresql/$PGVERSION/main/postgresql.conf
-    echo "max_replication_slots=5" >> /etc/postgresql/$PGVERSION/main/postgresql.conf
-  fi
-  sudo /etc/init.d/postgresql restart
-fi
-
-if [ "${CRATEVERSION-}" != "" ]
-then
-  docker run \
-    -p "6543:5432" \
-    -d \
-    crate:"$CRATEVERSION" \
-    crate \
-      -Cnetwork.host=0.0.0.0 \
-      -Ctransport.host=localhost \
-      -Clicense.enterprise=false
-fi

travis/before_script.bash

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-# source: https://github.com/jackc/pgx/blob/master/travis/before_script.bash
-set -eux
-
-if [ "${PGVERSION-}" != "" ]
-then
-  psql -U postgres -c 'create database pgx_test'
-  psql -U postgres pgx_test -c 'create domain uint64 as numeric(20,0)'
-  psql -U postgres -c "create user pgx_md5 SUPERUSER PASSWORD 'secret'"
-  psql -U postgres pgx_test -c 'create extension if not exists hstore;'
-fi

travis/script.bash

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-# source: https://github.com/jackc/pgx/blob/master/travis/script.bash
-set -eux
-
-go test -v -race ./...