ci: Use Python v3.6.9 in CI (#101)

ci/setup-test-env.yml

@@ -9,8 +9,28 @@ steps:
     inputs:
       versionSpec: "1.10"
     displayName: "Install a fixed version of Go"
+
+  # Because the Pipelines agent updates are out of sync, we can't install 3.6.9
+  # with PythonTool on macOS
+
   # Install Python
   - task: UsePythonVersion@0
     inputs:
-      versionSpec: "3.6.8"
+      versionSpec: "3.6.9"
+    displayName: "Install a fixed version of Python"
+    condition: not(eq(variables['Agent.OS'], 'Darwin'))
+  # Install Python (macOS)
+  - script: |
+      echo "##vso[task.setvariable variable=PYTHON_VERSION;]3.6.9"
+      echo "##vso[task.setvariable variable=PYENV_ROOT;]$HOME/.pyenv"
+    condition: eq(variables['Agent.OS'], 'Darwin')
+  - script: |
+      curl https://pyenv.run | bash
+      echo "##vso[task.setvariable variable=PATH;]$PYENV_ROOT/bin:$PYENV_ROOT/shims:$PATH"
+    condition: eq(variables['Agent.OS'], 'Darwin')
+  - script: |
+      eval "$(pyenv init -)"
+      pyenv install $PYTHON_VERSION
+      pyenv global $PYTHON_VERSION
+    condition: eq(variables['Agent.OS'], 'Darwin')
     displayName: "Install a fixed version of Python"

tests/Dockerfile

@@ -28,7 +28,7 @@ RUN git clone https://github.com/syndbg/goenv.git $GOENV_ROOT \
 RUN go version
 
 # Install Python
-ENV PYTHON_VERSION 3.6.8
+ENV PYTHON_VERSION 3.6.9
 ENV PYENV_ROOT /home/nonroot/.pyenv
 ENV PATH $PYENV_ROOT/bin:$PYENV_ROOT/shims:$PATH
 RUN curl https://pyenv.run | bash \

tests/testsuite/python.rs

@@ -16,7 +16,7 @@ fn folder_with_python_version() -> io::Result<()> {
         .output()?;
     let actual = String::from_utf8(output.stdout).unwrap();
 
-    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.8"));
+    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.9"));
     assert_eq!(expected, actual);
     Ok(())
 }
@@ -33,7 +33,7 @@ fn folder_with_requirements_txt() -> io::Result<()> {
         .output()?;
     let actual = String::from_utf8(output.stdout).unwrap();
 
-    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.8"));
+    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.9"));
     assert_eq!(expected, actual);
     Ok(())
 }
@@ -50,7 +50,7 @@ fn folder_with_pyproject_toml() -> io::Result<()> {
         .output()?;
     let actual = String::from_utf8(output.stdout).unwrap();
 
-    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.8"));
+    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.9"));
     assert_eq!(expected, actual);
     Ok(())
 }
@@ -67,7 +67,7 @@ fn folder_with_py_file() -> io::Result<()> {
         .output()?;
     let actual = String::from_utf8(output.stdout).unwrap();
 
-    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.8"));
+    let expected = format!("via {} ", Color::Yellow.bold().paint("🐍 v3.6.9"));
     assert_eq!(expected, actual);
     Ok(())
 }