Merge remote-tracking branch 'upstream/master'

.travis.yml

@@ -2,15 +2,12 @@ language: bash
 dist: trusty
 jobs:
   include:
-    # - stage: "Bash linting (shellcheck)"
-    #   sudo: false
-    #   addons:
-    #     apt:
-    #       sources:
-    #       - debian-sid    # Grab shellcheck from the Debian repo (o_O)
-    #       packages:
-    #       - shellcheck
-    #   script: make check
+    - stage: "Bash linting (shellcheck)"
+      sudo: false
+      before_install:
+        - wget -c https://goo.gl/ZzKHFv -O - | tar -xvJ -C /tmp/
+        - PATH="/tmp/shellcheck-latest:$PATH"
+      script: make check
 
     - stage: "Stack Tests"
       services: docker

bin/compile

@@ -221,7 +221,7 @@ fi
 
 # Download / Install Python, from pre-build binaries available on Amazon S3.
 # This step also bootstraps pip / setuptools.
-let start=$(nowms)
+(( start=$(nowms) ))
 # shellcheck source=bin/steps/python
 source "$BIN_DIR/steps/python"
 mtime "python.install.time" "${start}"
@@ -233,7 +233,7 @@ source "$BIN_DIR/steps/pipenv"
 # Uninstall removed dependencies with Pip.
 # The buildpack will automatically remove any declared dependencies (in requirements.txt)
 # that were explicitly removed. This machinery is a bit complex, but it is not complicated.
-let start=$(nowms)
+(( start=$(nowms) ))
 # shellcheck source=bin/steps/pip-uninstall
 source "$BIN_DIR/steps/pip-uninstall"
 mtime "pip.uninstall.time" "${start}"
@@ -277,7 +277,7 @@ source "$BIN_DIR/steps/gdal"
 # -----------
 
 # Install dependencies with pip (where the magic happens).
-let start=$(nowms)
+(( start=$(nowms) ))
 # shellcheck source=bin/steps/pip-install
 source "$BIN_DIR/steps/pip-install"
 mtime "pip.install.time" "${start}"
@@ -286,7 +286,7 @@ mtime "pip.install.time" "${start}"
 # Note: this may only work on Python 2.7. I don't think many customers use this functionality,
 # and it should probably be undocumented.
 # (there's an import error on 3.6 that should hopefully be fixed upstream at some point)
-let start=$(nowms)
+(( start=$(nowms) ))
 sub_env "$BIN_DIR/steps/nltk"
 mtime "nltk.download.time" "${start}"
 
@@ -304,7 +304,7 @@ fi
 # This is the cause for the majority of build failures on the Python platform.
 # These failures are intentional — if collectstatic (which can be tricky, at times) fails,
 # your build fails.
-let start=$(nowms)
+(( start=$(nowms) ))
 sub_env "$BIN_DIR/steps/collectstatic"
 mtime "collectstatic.time" "${start}"
 

bin/steps/collectstatic

@@ -11,7 +11,7 @@
 #   - $DEBUG_COLLECTSTATIC: upon failure, print out environment variables.
 
 # shellcheck source=bin/utils
-source $BIN_DIR/utils
+source "$BIN_DIR/utils"
 
 # Location of 'manage.py', if it exists.
 MANAGE_FILE=$(find . -maxdepth 3 -type f -name 'manage.py' -printf '%d\t%P\n' | sort -nk1 | cut -f2 | head -1)

bin/steps/pip-install

 #!/usr/bin/env bash
 
 # shellcheck source=bin/utils
-source $BIN_DIR/utils
+source "$BIN_DIR/utils"
 
 if [ ! "$SKIP_PIP_INSTALL" ]; then
 

bin/steps/pip-uninstall

@@ -3,7 +3,7 @@
 set +e
 # Install dependencies with Pip.
 # shellcheck source=bin/utils
-source $BIN_DIR/utils
+source "$BIN_DIR/utils"
 
 if [ ! "$SKIP_PIP_INSTALL" ]; then
 

bin/steps/pipenv

@@ -3,7 +3,7 @@
 # export CLINT_FORCE_COLOR=1
 # export PIPENV_FORCE_COLOR=1
 # shellcheck source=bin/utils
-source $BIN_DIR/utils
+source "$BIN_DIR/utils"
 set -e
 
 if [[ -f Pipfile.lock ]]; then
@@ -38,7 +38,7 @@ if [ ! "$SKIP_PIPENV_INSTALL" ]; then
             export PIP_EXTRA_INDEX_URL
         fi
 
-        export PIPENV_VERSION="11.8.2"
+        export PIPENV_VERSION="2018.5.18"
 
         # Install pipenv.
         /app/.heroku/python/bin/pip install pipenv==$PIPENV_VERSION --upgrade &> /dev/null

test/fixtures/pipenv-lock/Pipfile.lock

 {
     "_meta": {
         "hash": {
-            "sha256": "397f2c55e3558ea57d292e3fc19b34e483770e5ec02cdedfb1f330680cd26635"
-        },
-        "host-environment-markers": {
-            "implementation_name": "cpython",
-            "implementation_version": "3.6.3",
-            "os_name": "posix",
-            "platform_machine": "x86_64",
-            "platform_python_implementation": "CPython",
-            "platform_release": "16.7.0",
-            "platform_system": "Darwin",
-            "platform_version": "Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64",
-            "python_full_version": "3.6.3",
-            "python_version": "3.6",
-            "sys_platform": "darwin"
+            "sha256": "09ad9dcae1870ba083f43c5a05ed8943b23bd4c27e61a13ecf4e16d18500ad98"
         },
         "pipfile-spec": 6,
         "requires": {},
         "sources": [
             {
                 "name": "pypi",
-                "url": "https://pypi.python.org/simple",
+                "url": "https://pypi.org/simple",
                 "verify_ssl": true
             }
         ]
@@ -29,22 +16,23 @@
     "default": {
         "delegator.py": {
             "hashes": [
-                "sha256:2575c4adc923ad0b8fdaa433f862b2b7cf21982717fb23cc895fd8f249ea820c",
-                "sha256:495e11ada66648650171a6c9a188df4eb050b235abff8771f41ee8a064eb9ded"
+                "sha256:2d46966a7f484d271b09e2646eae1e9acadc4fdf2cb760c142f073e81c927d8d",
+                "sha256:58f3ea6fe36680e1d828e2e66e52844b826f186409dfee4436e42351b0e699fe"
             ],
-            "version": "==0.0.13"
+            "index": "pypi",
+            "version": "==0.1.0"
         },
         "pexpect": {
             "hashes": [
-                "sha256:f853b52afaf3b064d29854771e2db509ef80392509bde2dd7a6ecf2dfc3f0018",
-                "sha256:3d132465a75b57aa818341c6521392a06cc660feb3988d7f1074f39bd23c9a92"
+                "sha256:9783f4644a3ef8528a6f20374eeb434431a650c797ca6d8df0d81e30fffdfa24",
+                "sha256:9f8eb3277716a01faafaba553d629d3d60a1a624c7cf45daa600d2148c30020c"
             ],
-            "version": "==4.2.1"
+            "version": "==4.5.0"
         },
         "ptyprocess": {
             "hashes": [
-                "sha256:e8c43b5eee76b2083a9badde89fd1bbce6c8942d1045146e100b7b5e014f4f1a",
-                "sha256:e64193f0047ad603b71f202332ab5527c5e52aa7c8b609704fc28c0dc20c4365"
+                "sha256:e64193f0047ad603b71f202332ab5527c5e52aa7c8b609704fc28c0dc20c4365",
+                "sha256:e8c43b5eee76b2083a9badde89fd1bbce6c8942d1045146e100b7b5e014f4f1a"
             ],
             "version": "==0.5.2"
         }