ams@novawebdevelopment:/opt/tendenci/instances.broken/instance$ ../../venv-py3/bin/pip install -r requirements/dev.txt
Collecting tendenci<12,>=11 (from -r requirements/tendenci.txt (line 2))
  ERROR: Could not find a version that satisfies the requirement tendenci<12,>=11 (from -r requirements/tendenci.txt (line 2)) (from versions: 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.1.5, 5.1.6, 5.1.7, 5.1.8, 5.1.9, 5.1.10, 5.1.11, 5.1.12, 5.1.14, 5.1.15, 5.1.16, 5.1.18, 5.1.19, 5.1.21, 5.1.22, 5.1.23, 5.1.24, 5.1.25, 5.1.26, 5.1.27, 5.1.28, 5.1.29, 5.1.30, 5.1.31, 5.1.32, 5.1.33, 5.1.34, 5.1.35, 5.1.36, 5.1.37, 5.1.38, 5.1.39, 5.1.40, 5.1.41, 5.1.42, 5.1.43, 5.1.45, 5.1.46, 5.1.47, 5.1.48, 5.1.49, 5.1.50, 5.1.51, 5.1.52, 5.1.53, 5.1.54, 5.1.55, 5.1.56, 5.1.57, 5.1.58, 5.1.59, 5.1.60, 5.1.61, 5.1.62, 5.1.63, 5.1.64, 5.1.65, 5.1.66, 5.1.67, 5.1.68, 5.1.69, 5.1.70, 5.1.71, 5.1.72, 5.1.73, 5.1.74, 5.1.75, 5.1.76, 5.1.77, 5.1.78, 5.1.79, 5.1.80, 5.1.81, 5.1.83, 5.1.84, 5.1.85, 5.1.86, 5.1.87, 5.1.88, 5.1.89, 5.1.90, 5.1.91, 5.1.93, 5.1.94, 5.1.98, 5.1.99, 5.1.100, 5.1.101, 5.1.102, 5.1.103, 5.1.104, 5.1.105, 5.1.106, 5.1.107, 5.1.108, 5.1.109, 5.1.110, 5.1.111, 5.1.112, 5.1.113, 5.1.114, 5.1.115, 5.1.116, 5.1.117, 5.1.118, 5.1.119, 5.1.120, 5.1.121, 5.1.122, 5.1.123, 5.1.124, 5.1.125, 5.1.126, 5.1.127, 5.1.128, 5.1.129, 5.1.130, 5.1.131, 5.1.132, 5.1.133, 5.1.134, 5.1.135, 5.1.136, 5.1.137, 5.1.138, 5.1.139, 5.1.141, 5.1.142, 5.1.143, 5.1.145, 5.1.146, 5.1.147, 5.1.148, 5.1.149, 5.1.150, 5.1.151, 5.1.154, 5.1.155, 5.1.156, 5.1.157, 5.1.158, 5.1.159, 5.1.160, 5.1.161, 5.1.162, 5.1.163, 5.1.164, 5.1.165, 5.1.166, 5.1.168, 5.1.169, 5.1.170, 5.1.171, 5.1.172, 5.1.173, 5.1.174, 5.1.175, 5.1.177, 5.1.178, 5.1.179, 5.1.180, 5.1.181, 5.1.182, 5.1.183, 5.1.184, 5.1.185, 5.1.186, 5.1.187, 5.1.188, 5.1.189, 5.1.190, 5.1.191, 5.1.192, 5.1.193, 5.1.194, 5.1.195, 5.1.196, 5.1.197, 5.1.198, 5.1.199, 5.1.200, 5.1.201, 5.1.202, 5.1.203, 5.1.204, 5.1.205, 5.1.206, 5.1.207, 5.1.208, 5.1.209, 5.1.210, 5.1.211, 5.1.212, 5.1.214, 5.1.215, 5.1.216, 5.1.217, 5.1.218, 5.1.219, 5.1.220, 5.1.221, 5.1.223, 5.1.224, 5.1.225, 5.1.226, 5.1.227, 5.1.228, 5.1.229, 5.1.230, 5.1.231, 5.1.233, 5.1.234, 5.1.235, 5.1.236, 5.1.237, 5.1.238, 5.1.239, 5.1.240, 5.1.241, 5.1.242, 5.1.243, 5.1.244, 5.1.245, 5.1.246, 5.1.247, 5.1.248, 5.1.249, 5.1.250, 5.1.251, 5.1.252, 5.1.253, 5.1.254, 5.1.255, 5.1.256, 5.1.257, 5.1.258, 5.1.259, 5.1.260, 5.1.261, 5.1.262, 5.1.263, 5.1.264, 5.1.265, 5.1.266, 5.1.267, 5.1.268, 5.1.269, 5.1.270, 5.1.271, 5.1.272, 5.1.273, 5.1.274, 5.1.275, 5.1.276, 5.1.277, 5.1.278, 5.1.279, 5.1.280, 5.1.281, 5.1.282, 5.1.283, 5.1.284, 5.1.285, 5.1.286, 5.1.287, 5.1.288, 5.1.289, 5.1.290, 5.1.291, 5.1.292, 5.1.293, 5.1.294, 5.1.295, 5.1.296, 5.1.297, 5.1.298, 5.1.299, 5.1.300, 5.1.302, 5.1.303, 5.1.304, 5.1.305, 5.1.306, 5.1.307, 5.1.308, 5.1.309, 5.1.310, 5.1.311, 5.1.312, 5.1.313, 5.1.314, 5.1.315, 5.1.316, 5.1.317, 5.1.318, 5.1.319, 5.1.320, 5.1.321, 5.1.322, 5.1.323, 5.1.324, 5.1.325, 5.1.326, 5.1.327, 5.1.328, 5.1.329, 5.1.330, 5.1.331, 5.1.332, 5.1.333, 5.1.334, 5.1.336, 5.1.337, 5.1.338, 5.1.339, 5.1.340, 5.1.341, 5.1.342, 5.1.343, 5.1.344, 5.1.345, 5.1.346, 5.1.347, 5.1.349, 5.1.350, 5.1.351, 5.1.352, 5.1.353, 5.1.354, 5.1.355, 5.1.356, 5.1.357, 5.1.358, 5.1.359, 5.1.360, 5.1.361, 5.1.362, 5.1.363, 5.1.364, 5.1.365, 5.1.366, 5.1.367, 5.1.368, 5.1.369, 5.1.370, 5.1.371, 5.1.372, 5.1.373, 5.1.374, 5.1.375, 5.1.376, 5.1.377, 5.1.378, 5.1.379, 5.1.380, 5.1.381, 5.1.382, 5.1.383, 5.1.384, 5.1.385, 5.1.386, 5.1.387, 5.1.388, 5.1.389, 5.1.390, 5.1.391, 5.1.392, 5.1.393, 5.1.394, 5.1.395, 5.1.396, 5.1.397, 5.1.398, 5.1.399, 5.1.400, 5.1.401, 5.1.402, 5.1.403, 5.1.404, 5.1.405, 5.1.406, 5.1.407, 5.1.408, 5.1.409, 5.1.410, 5.1.411, 5.1.412, 5.1.413, 5.1.414, 5.1.415, 5.1.416, 5.1.417, 5.1.418, 5.1.419, 5.1.420, 5.1.421, 5.1.422, 5.1.423, 5.1.424, 5.1.425, 5.1.426, 5.1.427, 5.1.428, 5.1.429, 5.1.430, 5.1.431, 5.1.432, 5.1.433, 5.1.434, 5.1.435, 5.1.436, 5.1.437, 5.1.438, 5.1.439, 5.1.440, 5.1.441, 5.1.442, 5.1.443, 5.1.444, 5.1.445, 5.1.446, 5.1.447, 5.1.448, 5.1.449, 5.1.450, 5.1.451, 5.1.453, 5.1.454, 5.1.455, 5.1.456, 5.1.457, 5.1.458, 5.1.459, 5.1.460, 5.1.461, 5.1.462, 5.1.463, 5.1.464, 5.1.465, 5.1.466, 5.1.467, 5.1.468, 5.1.469, 5.1.470, 5.1.471, 5.1.472, 5.1.473, 5.1.474, 5.1.475, 5.1.476, 5.1.477, 5.1.478, 5.1.479, 5.1.480, 5.1.481, 5.1.482, 5.1.483, 5.1.484, 5.1.485, 5.1.486, 5.1.487, 5.1.488, 5.1.489, 5.1.490, 5.1.491, 5.1.492, 5.1.493, 5.1.494, 5.1.495, 5.1.496, 5.1.497, 5.1.498, 5.1.499, 5.1.501, 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 7.1.27, 7.1.29, 7.1.30, 7.1.31, 7.1.32, 7.1.33, 7.1.34, 7.1.35, 7.1.36, 7.1.37, 7.1.38, 7.1.381, 7.1.382, 7.1.383, 7.1.384, 7.1.385, 7.1.386, 7.1.387, 7.1.388, 7.1.389, 7.1.390, 7.1.391, 7.1.392, 7.1.393, 7.1.394, 7.1.395, 7.1.396, 7.1.397, 7.1.398, 7.1.399, 7.2.0, 7.2.1, 7.2.2, 7.2.3, 7.2.4, 7.2.5, 7.2.6, 7.2.7, 7.2.8, 7.2.9, 7.2.10, 7.2.11, 7.2.12, 7.2.13, 7.2.14, 7.2.15, 7.2.16, 7.2.17, 7.2.18, 7.2.19, 7.2.20, 7.2.21, 7.2.22, 7.2.23, 7.2.24, 7.2.25, 7.2.26, 7.2.27, 7.2.28, 7.2.29, 7.2.30, 7.2.31, 7.2.32, 7.2.33, 7.2.34, 7.2.35, 7.2.36, 7.2.37, 7.2.38, 7.2.39, 7.2.40, 7.2.41, 7.2.42, 7.2.43, 7.2.44, 7.2.45, 7.2.46, 7.2.47, 7.2.48, 7.2.49, 7.2.50, 7.2.51, 7.2.52, 7.2.53, 7.2.54, 7.2.55, 7.2.56, 7.2.57, 7.2.58, 7.2.59, 7.2.60, 7.2.61, 7.2.62, 7.2.63, 7.2.64, 7.2.65, 7.2.66, 7.2.67, 7.2.68, 7.2.69, 7.2.70, 7.2.71, 7.2.72, 7.2.73, 7.2.74, 7.2.75, 7.2.76, 7.2.77, 7.2.78, 7.2.79, 7.2.80, 7.2.81, 7.3.0, 7.3.1, 7.3.2, 7.3.3, 7.3.4, 7.3.5, 7.3.6, 7.3.7, 7.3.8, 7.3.9, 7.3.10, 7.3.11, 7.3.12, 7.3.13, 7.4.0, 7.4.1, 7.4.2, 7.4.3, 7.4.4, 7.5.0, 7.5.1, 7.5.2)
ERROR: No matching distribution found for tendenci<12,>=11 (from -r requirements/tendenci.txt (line 2))