build: pin python version, update scripts and pip handling (#7)

.python-version

@@ -1 +1 @@
-3.9.6
+3.9.15

requirements.in

@@ -0,0 +1,2 @@
+black
+invoke

requirements.txt

@@ -1,15 +1,22 @@
-astroid==2.11.7
+#
+# This file is autogenerated by pip-compile with python 3.9
+# To update, run:
+#
+#    pip-compile ./requirements.in
+#
 black==22.6.0
+    # via -r ./requirements.in
 click==8.1.3
-dill==0.3.5.1
+    # via black
 invoke==1.7.1
-isort==5.10.1
-lazy-object-proxy==1.7.1
-mccabe==0.7.0
+    # via -r ./requirements.in
 mypy-extensions==0.4.3
+    # via black
 pathspec==0.9.0
+    # via black
 platformdirs==2.5.2
+    # via black
 tomli==2.0.1
-tomlkit==0.11.4
-typing_extensions==4.3.0
-wrapt==1.14.1
+    # via black
+typing-extensions==4.3.0
+    # via black

script/bootstrap

@@ -1,8 +1,14 @@
 #!/bin/bash
 
 VENV="spadinaistan.venv"
-test -d $VENV || python3 -m venv $VENV || return
-. $VENV/bin/activate
 
-python -m pip install -U pip --no-cache-dir
-python -m pip install -r requirements.txt
+python -m pip install pip==22.3 pip-tools==6.9.0 --no-cache
+
+if [ ! -d "./$VENV" ]; then
+    python -m venv ./$VENV
+fi
+
+source ./$VENV/bin/activate
+
+
+pip-sync ./requirements.txt

script/lock

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+pip-compile ./requirements.in
+