Add PyQt5 to shared requirements file and rename to dev-requirements

(This is consistent with the naming in the root of the repository)

launcher/Makefile

@@ -1,6 +1,6 @@
 .PHONY: update-pip-requirements
 update-pip-requirements: ## Updates all Python requirements files via pip-compile.
-	pip-compile --allow-unsafe --generate-hashes --output-file=test-requirements.txt test-requirements.in
+	pip-compile --allow-unsafe --generate-hashes --output-file=dev-requirements.txt dev-requirements.in
 
 .PHONY: bandit
 bandit:

launcher/README.md

@@ -9,14 +9,16 @@ rationale here:
 https://www.qubes-os.org/doc/supported-versions/#note-on-dom0-and-eol
 
 fedora-25 only includes PyQt4, which is why we have to support it for now.
-PyQt4 itself is no longer maintained, and is best installed through system
-packages, e.g., https://packages.debian.org/buster/python3-pyqt4
-
 The next version of Qubes, Qubes 4.1, will include PyQt5 in dom0.
 
+## Installing PyQt4
+
+PyQt4 is no longer maintained, and is best installed through system
+packages, e.g., https://packages.debian.org/buster/python3-pyqt4
+
 ## Installing PyQt5
 
-Activate a virtualenv and intall the requirements using the following
-command:
+The recommended version of PyQt5 is included in the developer requirements
+for this project, which you can install via:
 
-pip install --require-hashes -r qt5-requirements.txt
+pip install --require-hashes -r dev-requirements.txt

launcher/test-requirements.in → launcher/dev-requirements.in

@@ -2,5 +2,6 @@ bandit
 black
 pip-tools
 pip
+PyQt5==5.11.3
 pytest
 pytest-cov

launcher/test-requirements.txt → launcher/dev-requirements.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --allow-unsafe --generate-hashes --output-file=test-requirements.txt test-requirements.in
+#    pip-compile --allow-unsafe --generate-hashes --output-file=dev-requirements.txt dev-requirements.in
 #
 appdirs==1.4.3 \
     --hash=sha256:9e5896d1372858f8dd3344faf4e5014d21849c756c8d5701f78f8a103b372d92 \
@@ -188,6 +188,31 @@ zipp==0.6.0 \
     --hash=sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335 \
     # via importlib-metadata
 
+pyqt5-sip==4.19.19 \
+    --hash=sha256:304acf771b6033cb4bafc415939d227c91265d30664ed643b298d7e95f509f81 \
+    --hash=sha256:39d2677f4de46ed4d7aa3b612f31c74c881975efe51c6a23fbb1d9382e4cc850 \
+    --hash=sha256:54b99a3057e8f01b90d49cca9ca566b1ea23d8920038760f44e75b90c62b9d5f \
+    --hash=sha256:59f5332f86f3ccd3ac94674fe91eae6e8aca26da7c6588917cabd0fe22af106d \
+    --hash=sha256:72be07a21b0f379987c4ec59bc86834a9719a2f9cfb49606a4d4e34dae9aa549 \
+    --hash=sha256:7b3b8c015e545fa30e42205fc1115b7c6afcb6acec790ce3f330a06323730523 \
+    --hash=sha256:7fbb6389c20aff4c3257e89bb1787effffcaf05c32d937c00094ae45846bffd5 \
+    --hash=sha256:828d9911acc483672a2bae1cc1bf79f591eb3338faad1f2c798aa2f45459a318 \
+    --hash=sha256:a9460dac973deccc6ff2d90f18fd105cbaada147f84e5917ed79374dcb237758 \
+    --hash=sha256:aade50f9a1b9d20f6aabe88e8999b10db57218f5c31950160f3f7957dd64e07c \
+    --hash=sha256:ac9e5b282d1f0771a8310ed974afe1961ec31e9ae787d052c0e504ea46ae323a \
+    --hash=sha256:ba41bd21b89c6713f7077b5f7d4a1c452989190aad5704e215560a266a1ecbab \
+    --hash=sha256:c309dbbd6c155e961bfd6893496afa5cd184cce6f7dffd87ea68ee048b6f97e1 \
+    --hash=sha256:cfc21b1f80d4655ffa776c505a2576b4d148bbc52bb3e33fedbf6cfbdbc09d1b \
+    --hash=sha256:d7b26e0b6d81bf14c1239e6a891ac1303a7e882512d990ec330369c7269226d7 \
+    --hash=sha256:f8b7a3e05235ce58a38bf317f71a5cb4ab45d3b34dc57421dd8cea48e0e4023e \
+    # via pyqt5
+pyqt5==5.11.3 \
+    --hash=sha256:517e4339135c4874b799af0d484bc2e8c27b54850113a68eec40a0b56534f450 \
+    --hash=sha256:ac1eb5a114b6e7788e8be378be41c5e54b17d5158994504e85e43b5fca006a39 \
+    --hash=sha256:d2309296a5a79d0a1c0e6c387c30f0398b65523a6dcc8a19cc172e46b949e00d \
+    --hash=sha256:e85936bae1581bcb908847d2038e5b34237a5e6acc03130099a78930770e7ead \
+    # via -r qt5-requirements.in
+
 # The following packages are considered to be unsafe in a requirements file:
 pip==19.3.1 \
     --hash=sha256:21207d76c1031e517668898a6b46a9fb1501c7a4710ef5dfd6a40ad9e6757ea7 \