diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 000000000..a7264fc73
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,36 @@
+name: Test cmake-cookbook
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest, windows-latest]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Cache Poetry virtualenv
+      uses: actions/cache@v1
+      with:
+        path: ~/.cache/pypoetry/virtualenvs
+        key: ${{ matrix.os }}-pypoetry-virtualenvs-${{ hashFiles('**/pyproject.toml') }}
+
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+
+    - name: Install Python dependencies
+      run: |
+        python -m pip install --upgrade pip poetry
+        poetry install -v
+
+    - name: Run tests
+      run: |
+        poetry run python testing/collect_tests.py 'chapter-0[1-7]/recipe-*'
diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index e7a6d6acf..000000000
--- a/Pipfile
+++ /dev/null
@@ -1,20 +0,0 @@
-[[source]]
-
-url = "https://pypi.python.org/simple"
-verify_ssl = true
-name = "pypi"
-
-
-[packages]
-
-breathe = "*"
-cffi = "*"
-colorama = "*"
-cython = "*"
-docopt = "*"
-numpy = "*"
-pyyaml = "*"
-sphinx = "*"
-
-[dev-packages]
-
diff --git a/Pipfile.lock b/Pipfile.lock
deleted file mode 100644
index 98511733e..000000000
--- a/Pipfile.lock
+++ /dev/null
@@ -1,308 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "620c45be4c55bea470fdc39b72b5e32813431d8bd39e85be8ab5ea1ac0096ebe"
-        },
-        "pipfile-spec": 6,
-        "requires": {},
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.python.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "alabaster": {
-            "hashes": [
-                "sha256:446438bdcca0e05bd45ea2de1668c1d9b032e1a9154c2c259092d77031ddd359",
-                "sha256:a661d72d58e6ea8a57f7a86e37d86716863ee5e92788398526d58b26a4e4dc02"
-            ],
-            "version": "==0.7.12"
-        },
-        "babel": {
-            "hashes": [
-                "sha256:6778d85147d5d85345c14a26aada5e478ab04e39b078b0745ee6870c2b5cf669",
-                "sha256:8cba50f48c529ca3fa18cf81fa9403be176d374ac4d60738b839122dfaaa3d23"
-            ],
-            "version": "==2.6.0"
-        },
-        "breathe": {
-            "hashes": [
-                "sha256:ca91bbee1b0040cc4566b6d3be055e7ddf232efcb62f728165c0c7ac77c6a317",
-                "sha256:fe8437d8de2d7a382d397ad106d5cf6045e3ea8699adab50b0e17db4bfe3167e"
-            ],
-            "index": "pypi",
-            "version": "==4.11.0"
-        },
-        "certifi": {
-            "hashes": [
-                "sha256:339dc09518b07e2fa7eda5450740925974815557727d6bd35d319c1524a04a4c",
-                "sha256:6d58c986d22b038c8c0df30d639f23a3e6d172a05c3583e766f4c0b785c0986a"
-            ],
-            "version": "==2018.10.15"
-        },
-        "cffi": {
-            "hashes": [
-                "sha256:151b7eefd035c56b2b2e1eb9963c90c6302dc15fbd8c1c0a83a163ff2c7d7743",
-                "sha256:1553d1e99f035ace1c0544050622b7bc963374a00c467edafac50ad7bd276aef",
-                "sha256:1b0493c091a1898f1136e3f4f991a784437fac3673780ff9de3bcf46c80b6b50",
-                "sha256:2ba8a45822b7aee805ab49abfe7eec16b90587f7f26df20c71dd89e45a97076f",
-                "sha256:3bb6bd7266598f318063e584378b8e27c67de998a43362e8fce664c54ee52d30",
-                "sha256:3c85641778460581c42924384f5e68076d724ceac0f267d66c757f7535069c93",
-                "sha256:3eb6434197633b7748cea30bf0ba9f66727cdce45117a712b29a443943733257",
-                "sha256:495c5c2d43bf6cebe0178eb3e88f9c4aa48d8934aa6e3cddb865c058da76756b",
-                "sha256:4c91af6e967c2015729d3e69c2e51d92f9898c330d6a851bf8f121236f3defd3",
-                "sha256:57b2533356cb2d8fac1555815929f7f5f14d68ac77b085d2326b571310f34f6e",
-                "sha256:770f3782b31f50b68627e22f91cb182c48c47c02eb405fd689472aa7b7aa16dc",
-                "sha256:79f9b6f7c46ae1f8ded75f68cf8ad50e5729ed4d590c74840471fc2823457d04",
-                "sha256:7a33145e04d44ce95bcd71e522b478d282ad0eafaf34fe1ec5bbd73e662f22b6",
-                "sha256:857959354ae3a6fa3da6651b966d13b0a8bed6bbc87a0de7b38a549db1d2a359",
-                "sha256:87f37fe5130574ff76c17cab61e7d2538a16f843bb7bca8ebbc4b12de3078596",
-                "sha256:95d5251e4b5ca00061f9d9f3d6fe537247e145a8524ae9fd30a2f8fbce993b5b",
-                "sha256:9d1d3e63a4afdc29bd76ce6aa9d58c771cd1599fbba8cf5057e7860b203710dd",
-                "sha256:a36c5c154f9d42ec176e6e620cb0dd275744aa1d804786a71ac37dc3661a5e95",
-                "sha256:a6a5cb8809091ec9ac03edde9304b3ad82ad4466333432b16d78ef40e0cce0d5",
-                "sha256:ae5e35a2c189d397b91034642cb0eab0e346f776ec2eb44a49a459e6615d6e2e",
-                "sha256:b0f7d4a3df8f06cf49f9f121bead236e328074de6449866515cea4907bbc63d6",
-                "sha256:b75110fb114fa366b29a027d0c9be3709579602ae111ff61674d28c93606acca",
-                "sha256:ba5e697569f84b13640c9e193170e89c13c6244c24400fc57e88724ef610cd31",
-                "sha256:be2a9b390f77fd7676d80bc3cdc4f8edb940d8c198ed2d8c0be1319018c778e1",
-                "sha256:ca1bd81f40adc59011f58159e4aa6445fc585a32bb8ac9badf7a2c1aa23822f2",
-                "sha256:d5d8555d9bfc3f02385c1c37e9f998e2011f0db4f90e250e5bc0c0a85a813085",
-                "sha256:e55e22ac0a30023426564b1059b035973ec82186ddddbac867078435801c7801",
-                "sha256:e90f17980e6ab0f3c2f3730e56d1fe9bcba1891eeea58966e89d352492cc74f4",
-                "sha256:ecbb7b01409e9b782df5ded849c178a0aa7c906cf8c5a67368047daab282b184",
-                "sha256:ed01918d545a38998bfa5902c7c00e0fee90e957ce036a4000a88e3fe2264917",
-                "sha256:edabd457cd23a02965166026fd9bfd196f4324fe6032e866d0f3bd0301cd486f",
-                "sha256:fdf1c1dc5bafc32bc5d08b054f94d659422b05aba244d6be4ddc1c72d9aa70fb"
-            ],
-            "index": "pypi",
-            "version": "==1.11.5"
-        },
-        "chardet": {
-            "hashes": [
-                "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae",
-                "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"
-            ],
-            "version": "==3.0.4"
-        },
-        "colorama": {
-            "hashes": [
-                "sha256:a3d89af5db9e9806a779a50296b5fdb466e281147c2c235e8225ecc6dbf7bbf3",
-                "sha256:c9b54bebe91a6a803e0772c8561d53f2926bfeb17cd141fbabcb08424086595c"
-            ],
-            "index": "pypi",
-            "version": "==0.4.0"
-        },
-        "cython": {
-            "hashes": [
-                "sha256:019008a69e6b7c102f2ed3d733a288d1784363802b437dd2b91e6256b12746da",
-                "sha256:1441fe19c56c90b8c2159d7b861c31a134d543ef7886fd82a5d267f9f11f35ac",
-                "sha256:1d1a5e9d6ed415e75a676b72200ad67082242ec4d2d76eb7446da255ae72d3f7",
-                "sha256:339f5b985de3662b1d6c69991ab46fdbdc736feb4ac903ef6b8c00e14d87f4d8",
-                "sha256:35bdf3f48535891fee2eaade70e91d5b2cc1ee9fc2a551847c7ec18bce55a92c",
-                "sha256:3d0afba0aec878639608f013045697fb0969ff60b3aea2daec771ea8d01ad112",
-                "sha256:42c53786806e24569571a7a24ebe78ec6b364fe53e79a3f27eddd573cacd398f",
-                "sha256:48b919da89614d201e72fbd8247b5ae8881e296cf968feb5595a015a14c67f1f",
-                "sha256:49906e008eeb91912654a36c200566392bd448b87a529086694053a280f8af2d",
-                "sha256:49fc01a7c9c4e3c1784e9a15d162c2cac3990fcc28728227a6f8f0837aabda7c",
-                "sha256:501b671b639b9ca17ad303f8807deb1d0ff754d1dab106f2607d14b53cb0ff0b",
-                "sha256:5574574142364804423ab4428bd331a05c65f7ecfd31ac97c936f0c720fe6a53",
-                "sha256:6092239a772b3c6604be9e94b9ab4f0dacb7452e8ad299fd97eae0611355b679",
-                "sha256:71ff5c7632501c4f60edb8a24fd0a772e04c5bdca2856d978d04271b63666ef7",
-                "sha256:7dcf2ad14e25b05eda8bdd104f8c03a642a384aeefd25a5b51deac0826e646fa",
-                "sha256:8ca3a99f5a7443a6a8f83a5d8fcc11854b44e6907e92ba8640d8a8f7b9085e21",
-                "sha256:927da3b5710fb705aab173ad630b45a4a04c78e63dcd89411a065b2fe60e4770",
-                "sha256:94916d1ede67682638d3cc0feb10648ff14dc51fb7a7f147f4fedce78eaaea97",
-                "sha256:a3e5e5ca325527d312cdb12a4dab8b0459c458cad1c738c6f019d0d8d147081c",
-                "sha256:a7716a98f0b9b8f61ddb2bae7997daf546ac8fc594be6ba397f4bde7d76bfc62",
-                "sha256:acf10d1054de92af8d5bfc6620bb79b85f04c98214b4da7db77525bfa9fc2a89",
-                "sha256:de46ffb67e723975f5acab101c5235747af1e84fbbc89bf3533e2ea93fb26947",
-                "sha256:df428969154a9a4cd9748c7e6efd18432111fbea3d700f7376046c38c5e27081",
-                "sha256:f5ebf24b599caf466f9da8c4115398d663b2567b89e92f58a835e9da4f74669f",
-                "sha256:f79e45d5c122c4fb1fd54029bf1d475cecc05f4ed5b68136b0d6ec268bae68b6",
-                "sha256:f7a43097d143bd7846ffba6d2d8cd1cc97f233318dbd0f50a235ea01297a096b",
-                "sha256:fceb8271bc2fd3477094ca157c824e8ea840a7b393e89e766eea9a3b9ce7e0c6",
-                "sha256:ff919ceb40259f5332db43803aa6c22ff487e86036ce3921ae04b9185efc99a4"
-            ],
-            "index": "pypi",
-            "version": "==0.29"
-        },
-        "docopt": {
-            "hashes": [
-                "sha256:49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491"
-            ],
-            "index": "pypi",
-            "version": "==0.6.2"
-        },
-        "docutils": {
-            "hashes": [
-                "sha256:02aec4bd92ab067f6ff27a38a38a41173bf01bed8f89157768c1573f53e474a6",
-                "sha256:51e64ef2ebfb29cae1faa133b3710143496eca21c530f3f71424d77687764274",
-                "sha256:7a4bd47eaf6596e1295ecb11361139febe29b084a87bf005bf899f9a42edc3c6"
-            ],
-            "version": "==0.14"
-        },
-        "idna": {
-            "hashes": [
-                "sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e",
-                "sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16"
-            ],
-            "version": "==2.7"
-        },
-        "imagesize": {
-            "hashes": [
-                "sha256:3f349de3eb99145973fefb7dbe38554414e5c30abd0c8e4b970a7c9d09f3a1d8",
-                "sha256:f3832918bc3c66617f92e35f5d70729187676313caa60c187eb0f28b8fe5e3b5"
-            ],
-            "version": "==1.1.0"
-        },
-        "jinja2": {
-            "hashes": [
-                "sha256:74c935a1b8bb9a3947c50a54766a969d4846290e1e788ea44c1392163723c3bd",
-                "sha256:f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"
-            ],
-            "version": "==2.10"
-        },
-        "markupsafe": {
-            "hashes": [
-                "sha256:a6be69091dac236ea9c6bc7d012beab42010fa914c459791d627dad4910eb665"
-            ],
-            "version": "==1.0"
-        },
-        "numpy": {
-            "hashes": [
-                "sha256:032df9b6571c5f1d41ea6f6a189223208cb488990373aa686aca55570fcccb42",
-                "sha256:094f8a83e5bd0a44a7557fa24a46db6ba7d5299c389ddbc9e0e18722f567fb63",
-                "sha256:1c0c80e74759fa4942298044274f2c11b08c86230b25b8b819e55e644f5ff2b6",
-                "sha256:2aa0910eaeb603b1a5598193cc3bc8eacf1baf6c95cbc3955eb8e15fa380c133",
-                "sha256:2f5ebc7a04885c7d69e5daa05208faef4db7f1ae6a99f4d36962df8cd54cdc76",
-                "sha256:32a07241cb624e104b88b08dea2851bf4ec5d65a1f599d7735041ced7171fd7a",
-                "sha256:3c7959f750b54b445f14962a3ddc41b9eadbab00b86da55fbb1967b2b79aad10",
-                "sha256:3d8f9273c763a139a99e65c2a3c10f1109df30bedae7f011b10d95c538364704",
-                "sha256:63bca71691339d2d6f8a7c970821f2b12098a53afccc0190d4e1555e75e5223a",
-                "sha256:7ae9c3baff3b989859c88e0168ad10902118595b996bf781eaf011bb72428798",
-                "sha256:866a7c8774ccc7d603667fad95456b4cf56d79a2bb5a7648ac9f0082e0b9416e",
-                "sha256:8bc4b92a273659e44ca3f3a2f8786cfa39d8302223bcfe7df794429c63d5f5a1",
-                "sha256:919f65e0732195474897b1cafefb4d4e7c2bb8174a725e506b62e9096e4df28d",
-                "sha256:9d1598573d310104acb90377f0a8c2319f737084689f5eb18012becaf345cda5",
-                "sha256:9fff90c88bfaad2901be50453d5cd7897a826c1d901f0654ee1d73ab3a48cd18",
-                "sha256:a245464ddf6d90e2d6287e9cef6bcfda2a99467fdcf1b677b99cd0b6c7b43de2",
-                "sha256:a988db28f54e104a01e8573ceb6f28202b4c15635b1450b2e3b2b822c6564f9b",
-                "sha256:b12fe6f31babb9477aa0f9692730654b3ee0e71f33b4568170dfafd439caf0a2",
-                "sha256:b7599ff4acd23f5de983e3aec772153b1043e131487a5c6ad0f94b41a828877a",
-                "sha256:c9f4dafd6065c4c782be84cd67ceeb9b1d4380af60a7af32be10ebecd723385e",
-                "sha256:ce3622b73ccd844ba301c1aea65d36cf9d8331e7c25c16b1725d0f14db99aaf4",
-                "sha256:d0f36a24cf8061a2c03e151be3418146717505b9b4ec17502fa3bbdb04ec1431",
-                "sha256:d263f8f14f2da0c079c0297e829e550d8f2c4e0ffef215506bd1d0ddd2bff3de",
-                "sha256:d8837ff272800668aabdfe70b966631914b0d6513aed4fc1b1428446f771834d",
-                "sha256:ef694fe72a3995aa778a5095bda946e0d31f7efabd5e8063ad8c6238ab7d3f78",
-                "sha256:f1fd1a6f40a501ba4035f5ed2c1f4faa68245d1407bf97d2ee401e4f23d1720b",
-                "sha256:fa337b6bd5fe2b8c4e705f4102186feb9985de9bb8536d32d5129a658f1789e0",
-                "sha256:febd31cd0d2fd2509ca2ec53cb339f8bf593c1bd245b9fc55c1917a68532a0af"
-            ],
-            "index": "pypi",
-            "version": "==1.15.3"
-        },
-        "packaging": {
-            "hashes": [
-                "sha256:0886227f54515e592aaa2e5a553332c73962917f2831f1b0f9b9f4380a4b9807",
-                "sha256:f95a1e147590f204328170981833854229bb2912ac3d5f89e2a8ccd2834800c9"
-            ],
-            "version": "==18.0"
-        },
-        "pycparser": {
-            "hashes": [
-                "sha256:a988718abfad80b6b157acce7bf130a30876d27603738ac39f140993246b25b3"
-            ],
-            "markers": "python_version >= '2.7' and python_version != '3.3.*' and python_version != '3.0.*' and python_version != '3.2.*' and python_version != '3.1.*'",
-            "version": "==2.19"
-        },
-        "pygments": {
-            "hashes": [
-                "sha256:78f3f434bcc5d6ee09020f92ba487f95ba50f1e3ef83ae96b9d5ffa1bab25c5d",
-                "sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"
-            ],
-            "version": "==2.2.0"
-        },
-        "pyparsing": {
-            "hashes": [
-                "sha256:40856e74d4987de5d01761a22d1621ae1c7f8774585acae358aa5c5936c6c90b",
-                "sha256:f353aab21fd474459d97b709e527b5571314ee5f067441dc9f88e33eecd96592"
-            ],
-            "markers": "python_version >= '2.6' and python_version != '3.0.*' and python_version != '3.2.*' and python_version != '3.1.*'",
-            "version": "==2.3.0"
-        },
-        "pytz": {
-            "hashes": [
-                "sha256:31cb35c89bd7d333cd32c5f278fca91b523b0834369e757f4c5641ea252236ca",
-                "sha256:8e0f8568c118d3077b46be7d654cc8167fa916092e28320cde048e54bfc9f1e6"
-            ],
-            "version": "==2018.7"
-        },
-        "pyyaml": {
-            "hashes": [
-                "sha256:3d7da3009c0f3e783b2c873687652d83b1bbfd5c88e9813fb7e5b03c0dd3108b",
-                "sha256:3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf",
-                "sha256:40c71b8e076d0550b2e6380bada1f1cd1017b882f7e16f09a65be98e017f211a",
-                "sha256:558dd60b890ba8fd982e05941927a3911dc409a63dcb8b634feaa0cda69330d3",
-                "sha256:a7c28b45d9f99102fa092bb213aa12e0aaf9a6a1f5e395d36166639c1f96c3a1",
-                "sha256:aa7dd4a6a427aed7df6fb7f08a580d68d9b118d90310374716ae90b710280af1",
-                "sha256:bc558586e6045763782014934bfaf39d48b8ae85a2713117d16c39864085c613",
-                "sha256:d46d7982b62e0729ad0175a9bc7e10a566fc07b224d2c79fafb5e032727eaa04",
-                "sha256:d5eef459e30b09f5a098b9cea68bebfeb268697f78d647bd255a085371ac7f3f",
-                "sha256:e01d3203230e1786cd91ccfdc8f8454c8069c91bee3962ad93b87a4b2860f537",
-                "sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531"
-            ],
-            "index": "pypi",
-            "version": "==3.13"
-        },
-        "requests": {
-            "hashes": [
-                "sha256:99dcfdaaeb17caf6e526f32b6a7b780461512ab3f1d992187801694cba42770c",
-                "sha256:a84b8c9ab6239b578f22d1c21d51b696dcfe004032bb80ea832398d6909d7279"
-            ],
-            "version": "==2.20.0"
-        },
-        "six": {
-            "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
-            ],
-            "version": "==1.11.0"
-        },
-        "snowballstemmer": {
-            "hashes": [
-                "sha256:919f26a68b2c17a7634da993d91339e288964f93c274f1343e3bbbe2096e1128",
-                "sha256:9f3bcd3c401c3e862ec0ebe6d2c069ebc012ce142cce209c098ccb5b09136e89"
-            ],
-            "version": "==1.2.1"
-        },
-        "sphinx": {
-            "hashes": [
-                "sha256:652eb8c566f18823a022bb4b6dbc868d366df332a11a0226b5bc3a798a479f17",
-                "sha256:d222626d8356de702431e813a05c68a35967e3d66c6cd1c2c89539bb179a7464"
-            ],
-            "index": "pypi",
-            "version": "==1.8.1"
-        },
-        "sphinxcontrib-websupport": {
-            "hashes": [
-                "sha256:68ca7ff70785cbe1e7bccc71a48b5b6d965d79ca50629606c7861a21b206d9dd",
-                "sha256:9de47f375baf1ea07cdb3436ff39d7a9c76042c10a769c52353ec46e4e8fc3b9"
-            ],
-            "version": "==1.1.0"
-        },
-        "urllib3": {
-            "hashes": [
-                "sha256:61bf29cada3fc2fbefad4fdf059ea4bd1b4a86d2b6d15e1c7c0b582b9752fe39",
-                "sha256:de9529817c93f27c8ccbfead6985011db27bd0ddfcdb2d86f3f663385c6a9c22"
-            ],
-            "markers": "python_version >= '2.7' and python_version != '3.3.*' and python_version < '4' and python_version != '3.0.*' and python_version != '3.2.*' and python_version != '3.1.*'",
-            "version": "==1.24.1"
-        }
-    },
-    "develop": {}
-}
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..30b16f442
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,20 @@
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"
+
+[tool.poetry]
+name = "cmake-cookbook"
+version = "0.0.0"
+description = "CMake Cookbook"
+authors = ["Radovan Bast <radovan.bast@gmail.com>", "Roberto Di Remigio <roberto.diremigio@gmail.com>"]
+
+[tool.poetry.dependencies]
+Sphinx = "3"
+breathe = "4.19"
+cffi = "1.12"
+colorama = "0.4"
+cython = "0.29"
+docopt = "0.6"
+numpy = "^1.17"
+python = "^3.6"
+pyyaml = "5.3"
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 083f631e2..000000000
--- a/requirements.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-breathe
-cffi
-colorama
-cython
-docopt
-numpy
-pyyaml
-sphinx