build: upgrade pyinstaller to 4.2 (#5682)

* build: upgrade pyinstaller to 4.2

* pyinstaller: hooks: remove hook-googleapiclient.model.py

https://github.com/pyinstaller/pyinstaller-hooks-contrib/blob/master/src/_pyinstaller_hooks_contrib/hooks/stdhooks/hook-googleapiclient.model.py

* gha: use python 3.8 for pyinstaller

.github/workflows/packages.yaml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-16.04
     steps:
     - uses: actions/[email protected]
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/[email protected]
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Set up Ruby 2.4
       uses: actions/setup-ruby@v1
       with:
@@ -44,10 +44,10 @@ jobs:
     runs-on: ubuntu-16.04
     steps:
     - uses: actions/[email protected]
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/[email protected]
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Set up Ruby 2.4
       uses: actions/setup-ruby@v1
       with:
@@ -78,10 +78,10 @@ jobs:
     runs-on: macos-10.15
     steps:
     - uses: actions/[email protected]
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/[email protected]
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Set up Ruby 2.4
       uses: actions/setup-ruby@v1
       with:
@@ -112,10 +112,10 @@ jobs:
     runs-on: windows-2019
     steps:
     - uses: actions/[email protected]
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/[email protected]
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Install deps
       run: |
         pip install .[all]

scripts/build-requirements.txt

@@ -1,2 +1,2 @@
-PyInstaller==3.5
+PyInstaller==4.2
 numpy==1.19.3

scripts/pyinstaller/hooks/hook-googleapiclient.model.py

@@ -1,8 +0,0 @@
-"""Temporary fix for https://github.com/iterative/dvc/issues/5618."""
-from PyInstaller.utils.hooks import (  # pylint:disable=import-error
-    collect_data_files,
-    copy_metadata,
-)
-
-datas = collect_data_files("googleapiclient.discovery")
-datas += copy_metadata("google_api_python_client")