Merge e8ef687 into 11f1ce5

.appveyor.yml

@@ -2,8 +2,8 @@ build: false
 
 environment:
   matrix:
-    - PYTHON_VERSION: 3.8
-      MINICONDA: C:/Miniconda36-x64
+    - PYTHON_VERSION: 3.7
+      MINICONDA: C:/Miniconda37-x64
 init:
   - ECHO %PYTHON_VERSION% %MINICONDA%
   - ECHO conda --version
@@ -15,7 +15,7 @@ install:
   - conda info -a
   - conda create -q -n test-environment python=%PYTHON_VERSION% numpy scipy scikit-learn pandas joblib pytest
   - activate test-environment
-  - pip install dlib
+  - conda install -c conda-forge dlib=19.4
   - pip install imageio
   - pip install scikit-image
 

.travis.yml

@@ -20,7 +20,7 @@ matrix:
         - os: linux
           sudo: required
           python: 3.8
-          env: LATEST="false" IMAGE="true" COVERAGE="false" NUMPY_VERSION="1.16.2" SCIPY_VERSION="1.2.1" SKLEARN_VERSION="0.20.3" JOBLIB_VERSION=0.13.1 PANDAS_VERSION="0.24.2"  MINICONDA_PYTHON_VERSION=3.7
+          env: LATEST="false" IMAGE="true" COVERAGE="false" NUMPY_VERSION="1.16.2" SCIPY_VERSION="1.2.1" SKLEARN_VERSION="0.20.3" JOBLIB_VERSION=0.13.1 PANDAS_VERSION="0.24.2" IMAGEIO_VERSION="2.5.0" SKIMAGE_VERSION="0.15.0" DLIB_VERSION="19.17.0" MINICONDA_PYTHON_VERSION=3.7
         - os: linux
           python: 3.8
           env: LATEST="true" IMAGE="true" COVERAGE="true" NOTEBOOKS="true" MINICONDA_PYTHON_VERSION=3.7

ci/.travis_install.sh

@@ -43,9 +43,16 @@ conda install pytest
 
 
 if [ "${IMAGE}" = "true" ]; then
-    pip install dlib
-    pip install imageio
-    pip install scikit-image
+
+    if [ "${LATEST}" = "true" ]; then
+        pip install dlib
+        pip install imageio
+        pip install scikit-image
+    else
+        pip install dlib=="$DLIB_VERSION"
+        pip install imageio=="$IMAGEIO_VERSION"
+        pip install scikit-image=="$SKIMAGE_VERSION"
+    fi
 fi
 
 if [ "${COVERAGE}" = "true" ]; then